30835120

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13291}}^1$

素因数の和:13333

約数の個数: 40

約数和(自身を含む): 74169360

約数和(自身を除く): 43334240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 13291, 26582, 53164, 66455, 106328, 132910, 212656, 265820, 385439, 531640, 770878, 1063280, 1541756, 1927195, 3083512, 3854390, 6167024, 7708780, 15417560, 30835120]

約数ペア:

[(1, 30835120), (2, 15417560), (4, 7708780), (5, 6167024), (8, 3854390), (10, 3083512), (16, 1927195), (20, 1541756), (29, 1063280), (40, 770878), (58, 531640), (80, 385439), (116, 265820), (145, 212656), (232, 132910), (290, 106328), (464, 66455), (580, 53164), (1160, 26582), (2320, 13291)]