73287630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62639}}^1$

素因数の和:62665

約数の個数: 48

約数和(自身を含む): 205208640

約数和(自身を除く): 131921010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 62639, 125278, 187917, 313195, 375834, 563751, 626390, 814307, 939585, 1127502, 1628614, 1879170, 2442921, 2818755, 4071535, 4885842, 5637510, 7328763, 8143070, 12214605, 14657526, 24429210, 36643815, 73287630]

約数ペア:

[(1, 73287630), (2, 36643815), (3, 24429210), (5, 14657526), (6, 12214605), (9, 8143070), (10, 7328763), (13, 5637510), (15, 4885842), (18, 4071535), (26, 2818755), (30, 2442921), (39, 1879170), (45, 1628614), (65, 1127502), (78, 939585), (90, 814307), (117, 626390), (130, 563751), (195, 375834), (234, 313195), (390, 187917), (585, 125278), (1170, 62639)]