30129480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 98841600

約数和(自身を除く): 68712120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 659, 762, 1016, 1143, 1270, 1318, 1524, 1905, 1977, 2286, 2540, 2636, 3048, 3295, 3810, 3954, 4572, 5080, 5272, 5715, 5931, 6590, 7620, 7908, 9144, 9885, 11430, 11862, 13180, 15240, 15816, 19770, 22860, 23724, 26360, 29655, 39540, 45720, 47448, 59310, 79080, 83693, 118620, 167386, 237240, 251079, 334772, 418465, 502158, 669544, 753237, 836930, 1004316, 1255395, 1506474, 1673860, 2008632, 2510790, 3012948, 3347720, 3766185, 5021580, 6025896, 7532370, 10043160, 15064740, 30129480]

約数ペア:

[(1, 30129480), (2, 15064740), (3, 10043160), (4, 7532370), (5, 6025896), (6, 5021580), (8, 3766185), (9, 3347720), (10, 3012948), (12, 2510790), (15, 2008632), (18, 1673860), (20, 1506474), (24, 1255395), (30, 1004316), (36, 836930), (40, 753237), (45, 669544), (60, 502158), (72, 418465), (90, 334772), (120, 251079), (127, 237240), (180, 167386), (254, 118620), (360, 83693), (381, 79080), (508, 59310), (635, 47448), (659, 45720), (762, 39540), (1016, 29655), (1143, 26360), (1270, 23724), (1318, 22860), (1524, 19770), (1905, 15816), (1977, 15240), (2286, 13180), (2540, 11862), (2636, 11430), (3048, 9885), (3295, 9144), (3810, 7908), (3954, 7620), (4572, 6590), (5080, 5931), (5272, 5715)]