30850823520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1947653}}^1$

素因数の和:1947685

約数の個数: 144

約数和(自身を含む): 114849261072

約数和(自身を除く): 83998437552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 1947653, 3895306, 5842959, 7790612, 9738265, 11685918, 15581224, 17528877, 19476530, 21424183, 23371836, 29214795, 31162448, 35057754, 38953060, 42848366, 46743672, 58429590, 62324896, 64272549, 70115508, 77906120, 85696732, 87644385, 93487344, 107120915, 116859180, 128545098, 140231016, 155812240, 171393464, 175288770, 186974688, 192817647, 214241830, 233718360, 257090196, 280462032, 311624480, 321362745, 342786928, 350577540, 385635294, 428483660, 467436720, 514180392, 560924064, 642725490, 685573856, 701155080, 771270588, 856967320, 934873440, 964088235, 1028360784, 1285450980, 1402310160, 1542541176, 1713934640, 1928176470, 2056721568, 2570901960, 2804620320, 3085082352, 3427869280, 3856352940, 5141803920, 6170164704, 7712705880, 10283607840, 15425411760, 30850823520]

約数ペア:

[(1, 30850823520), (2, 15425411760), (3, 10283607840), (4, 7712705880), (5, 6170164704), (6, 5141803920), (8, 3856352940), (9, 3427869280), (10, 3085082352), (11, 2804620320), (12, 2570901960), (15, 2056721568), (16, 1928176470), (18, 1713934640), (20, 1542541176), (22, 1402310160), (24, 1285450980), (30, 1028360784), (32, 964088235), (33, 934873440), (36, 856967320), (40, 771270588), (44, 701155080), (45, 685573856), (48, 642725490), (55, 560924064), (60, 514180392), (66, 467436720), (72, 428483660), (80, 385635294), (88, 350577540), (90, 342786928), (96, 321362745), (99, 311624480), (110, 280462032), (120, 257090196), (132, 233718360), (144, 214241830), (160, 192817647), (165, 186974688), (176, 175288770), (180, 171393464), (198, 155812240), (220, 140231016), (240, 128545098), (264, 116859180), (288, 107120915), (330, 93487344), (352, 87644385), (360, 85696732), (396, 77906120), (440, 70115508), (480, 64272549), (495, 62324896), (528, 58429590), (660, 46743672), (720, 42848366), (792, 38953060), (880, 35057754), (990, 31162448), (1056, 29214795), (1320, 23371836), (1440, 21424183), (1584, 19476530), (1760, 17528877), (1980, 15581224), (2640, 11685918), (3168, 9738265), (3960, 7790612), (5280, 5842959), (7920, 3895306), (15840, 1947653)]