85474530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8713}}^1$

素因数の和:8835

約数の個数: 48

約数和(自身を含む): 224298360

約数和(自身を除く): 138823830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 8713, 9810, 17426, 26139, 43565, 52278, 78417, 87130, 130695, 156834, 261390, 392085, 784170, 949717, 1899434, 2849151, 4748585, 5698302, 8547453, 9497170, 14245755, 17094906, 28491510, 42737265, 85474530]

約数ペア:

[(1, 85474530), (2, 42737265), (3, 28491510), (5, 17094906), (6, 14245755), (9, 9497170), (10, 8547453), (15, 5698302), (18, 4748585), (30, 2849151), (45, 1899434), (90, 949717), (109, 784170), (218, 392085), (327, 261390), (545, 156834), (654, 130695), (981, 87130), (1090, 78417), (1635, 52278), (1962, 43565), (3270, 26139), (4905, 17426), (8713, 9810)]