40536630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1439}}^1$

素因数の和:1765

約数の個数: 48

約数和(自身を含む): 105805440

約数和(自身を除く): 65268810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1439, 1565, 1878, 2817, 2878, 3130, 4317, 4695, 5634, 7195, 8634, 9390, 12951, 14085, 14390, 21585, 25902, 28170, 43170, 64755, 129510, 450407, 900814, 1351221, 2252035, 2702442, 4053663, 4504070, 6756105, 8107326, 13512210, 20268315, 40536630]

約数ペア:

[(1, 40536630), (2, 20268315), (3, 13512210), (5, 8107326), (6, 6756105), (9, 4504070), (10, 4053663), (15, 2702442), (18, 2252035), (30, 1351221), (45, 900814), (90, 450407), (313, 129510), (626, 64755), (939, 43170), (1439, 28170), (1565, 25902), (1878, 21585), (2817, 14390), (2878, 14085), (3130, 12951), (4317, 9390), (4695, 8634), (5634, 7195)]