40015530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8389}}^1$

素因数の和:8455

約数の個数: 48

約数和(自身を含む): 106016040

約数和(自身を除く): 66000510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 8389, 16778, 25167, 41945, 50334, 75501, 83890, 125835, 151002, 251670, 377505, 444617, 755010, 889234, 1333851, 2223085, 2667702, 4001553, 4446170, 6669255, 8003106, 13338510, 20007765, 40015530]

約数ペア:

[(1, 40015530), (2, 20007765), (3, 13338510), (5, 8003106), (6, 6669255), (9, 4446170), (10, 4001553), (15, 2667702), (18, 2223085), (30, 1333851), (45, 889234), (53, 755010), (90, 444617), (106, 377505), (159, 251670), (265, 151002), (318, 125835), (477, 83890), (530, 75501), (795, 50334), (954, 41945), (1590, 25167), (2385, 16778), (4770, 8389)]