72577710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1307}}^1$

素因数の和:1937

約数の個数: 48

約数和(自身を含む): 189152496

約数和(自身を除く): 116574786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 617, 1234, 1307, 1851, 2614, 3085, 3702, 3921, 5553, 6170, 6535, 7842, 9255, 11106, 11763, 13070, 18510, 19605, 23526, 27765, 39210, 55530, 58815, 117630, 806419, 1612838, 2419257, 4032095, 4838514, 7257771, 8064190, 12096285, 14515542, 24192570, 36288855, 72577710]

約数ペア:

[(1, 72577710), (2, 36288855), (3, 24192570), (5, 14515542), (6, 12096285), (9, 8064190), (10, 7257771), (15, 4838514), (18, 4032095), (30, 2419257), (45, 1612838), (90, 806419), (617, 117630), (1234, 58815), (1307, 55530), (1851, 39210), (2614, 27765), (3085, 23526), (3702, 19605), (3921, 18510), (5553, 13070), (6170, 11763), (6535, 11106), (7842, 9255)]