75189290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6271}}^1$

素因数の和:6398

約数の個数: 32

約数和(自身を含む): 149022720

約数和(自身を除く): 73833430

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 6271, 11990, 12542, 31355, 62710, 68981, 137962, 344905, 683539, 689810, 1367078, 3417695, 6835390, 7518929, 15037858, 37594645, 75189290]

約数ペア:

[(1, 75189290), (2, 37594645), (5, 15037858), (10, 7518929), (11, 6835390), (22, 3417695), (55, 1367078), (109, 689810), (110, 683539), (218, 344905), (545, 137962), (1090, 68981), (1199, 62710), (2398, 31355), (5995, 12542), (6271, 11990)]