1030603340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{55829}}^1$

素因数の和:55922

約数の個数: 48

約数和(自身を含む): 2363618880

約数和(自身を除く): 1333015540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1846, 3692, 4615, 9230, 18460, 55829, 111658, 223316, 279145, 558290, 725777, 1116580, 1451554, 2903108, 3628885, 3963859, 7257770, 7927718, 14515540, 15855436, 19819295, 39638590, 51530167, 79277180, 103060334, 206120668, 257650835, 515301670, 1030603340]

約数ペア:

[(1, 1030603340), (2, 515301670), (4, 257650835), (5, 206120668), (10, 103060334), (13, 79277180), (20, 51530167), (26, 39638590), (52, 19819295), (65, 15855436), (71, 14515540), (130, 7927718), (142, 7257770), (260, 3963859), (284, 3628885), (355, 2903108), (710, 1451554), (923, 1116580), (1420, 725777), (1846, 558290), (3692, 279145), (4615, 223316), (9230, 111658), (18460, 55829)]