1552107380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{3307}}^1$

素因数の和:4104

約数の個数: 48

約数和(自身を含む): 3370031616

約数和(自身を除く): 1817924236

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 757, 1514, 3028, 3307, 3785, 6614, 7570, 13228, 15140, 16535, 23467, 33070, 46934, 66140, 93868, 102517, 117335, 205034, 234670, 410068, 469340, 512585, 1025170, 2050340, 2503399, 5006798, 10013596, 12516995, 25033990, 50067980, 77605369, 155210738, 310421476, 388026845, 776053690, 1552107380]

約数ペア:

[(1, 1552107380), (2, 776053690), (4, 388026845), (5, 310421476), (10, 155210738), (20, 77605369), (31, 50067980), (62, 25033990), (124, 12516995), (155, 10013596), (310, 5006798), (620, 2503399), (757, 2050340), (1514, 1025170), (3028, 512585), (3307, 469340), (3785, 410068), (6614, 234670), (7570, 205034), (13228, 117335), (15140, 102517), (16535, 93868), (23467, 66140), (33070, 46934)]