30578580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3366

約数の個数: 96

約数和(自身を含む): 100759680

約数和(自身を除く): 70181100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 3331, 4590, 6662, 9180, 9993, 13324, 16655, 19986, 29979, 33310, 39972, 49965, 56627, 59958, 66620, 89937, 99930, 113254, 119916, 149895, 169881, 179874, 199860, 226508, 283135, 299790, 339762, 359748, 449685, 509643, 566270, 599580, 679524, 849405, 899370, 1019286, 1132540, 1528929, 1698810, 1798740, 2038572, 2548215, 3057858, 3397620, 5096430, 6115716, 7644645, 10192860, 15289290, 30578580]

約数ペア:

[(1, 30578580), (2, 15289290), (3, 10192860), (4, 7644645), (5, 6115716), (6, 5096430), (9, 3397620), (10, 3057858), (12, 2548215), (15, 2038572), (17, 1798740), (18, 1698810), (20, 1528929), (27, 1132540), (30, 1019286), (34, 899370), (36, 849405), (45, 679524), (51, 599580), (54, 566270), (60, 509643), (68, 449685), (85, 359748), (90, 339762), (102, 299790), (108, 283135), (135, 226508), (153, 199860), (170, 179874), (180, 169881), (204, 149895), (255, 119916), (270, 113254), (306, 99930), (340, 89937), (459, 66620), (510, 59958), (540, 56627), (612, 49965), (765, 39972), (918, 33310), (1020, 29979), (1530, 19986), (1836, 16655), (2295, 13324), (3060, 9993), (3331, 9180), (4590, 6662)]