15510170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 30255120

約数和(自身を除く): 14744950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 521, 1042, 1145, 2290, 2605, 2977, 5210, 5954, 6773, 13546, 14885, 29770, 33865, 67730, 119309, 238618, 596545, 1193090, 1551017, 3102034, 7755085, 15510170]

約数ペア:

[(1, 15510170), (2, 7755085), (5, 3102034), (10, 1551017), (13, 1193090), (26, 596545), (65, 238618), (130, 119309), (229, 67730), (458, 33865), (521, 29770), (1042, 14885), (1145, 13546), (2290, 6773), (2605, 5954), (2977, 5210)]