90736620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{116329}}^1$

素因数の和:116354

約数の個数: 48

約数和(自身を含む): 273608160

約数和(自身を除く): 182871540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 116329, 232658, 348987, 465316, 581645, 697974, 1163290, 1395948, 1512277, 1744935, 2326580, 3024554, 3489870, 4536831, 6049108, 6979740, 7561385, 9073662, 15122770, 18147324, 22684155, 30245540, 45368310, 90736620]

約数ペア:

[(1, 90736620), (2, 45368310), (3, 30245540), (4, 22684155), (5, 18147324), (6, 15122770), (10, 9073662), (12, 7561385), (13, 6979740), (15, 6049108), (20, 4536831), (26, 3489870), (30, 3024554), (39, 2326580), (52, 1744935), (60, 1512277), (65, 1395948), (78, 1163290), (130, 697974), (156, 581645), (195, 465316), (260, 348987), (390, 232658), (780, 116329)]