15069730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 30291624

約数和(自身を除く): 15221894

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 169, 185, 241, 338, 370, 481, 482, 845, 962, 1205, 1690, 2405, 2410, 3133, 4810, 6253, 6266, 8917, 12506, 15665, 17834, 31265, 31330, 40729, 44585, 62530, 81458, 89170, 115921, 203645, 231842, 407290, 579605, 1159210, 1506973, 3013946, 7534865, 15069730]

約数ペア:

[(1, 15069730), (2, 7534865), (5, 3013946), (10, 1506973), (13, 1159210), (26, 579605), (37, 407290), (65, 231842), (74, 203645), (130, 115921), (169, 89170), (185, 81458), (241, 62530), (338, 44585), (370, 40729), (481, 31330), (482, 31265), (845, 17834), (962, 15665), (1205, 12506), (1690, 8917), (2405, 6266), (2410, 6253), (3133, 4810)]