15589050620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5450717}}^1$

素因数の和:5450750

約数の個数: 48

約数和(自身を含む): 38460266208

約数和(自身を除く): 22871215588

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 5450717, 10901434, 21802868, 27253585, 54507170, 59957887, 70859321, 109014340, 119915774, 141718642, 239831548, 283437284, 299789435, 354296605, 599578870, 708593210, 779452531, 1199157740, 1417186420, 1558905062, 3117810124, 3897262655, 7794525310, 15589050620]

約数ペア:

[(1, 15589050620), (2, 7794525310), (4, 3897262655), (5, 3117810124), (10, 1558905062), (11, 1417186420), (13, 1199157740), (20, 779452531), (22, 708593210), (26, 599578870), (44, 354296605), (52, 299789435), (55, 283437284), (65, 239831548), (110, 141718642), (130, 119915774), (143, 109014340), (220, 70859321), (260, 59957887), (286, 54507170), (572, 27253585), (715, 21802868), (1430, 10901434), (2860, 5450717)]