45720630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6959}}^1$

素因数の和:7045

約数の個数: 48

約数和(自身を含む): 120519360

約数和(自身を除く): 74798730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 6959, 13918, 20877, 34795, 41754, 62631, 69590, 104385, 125262, 208770, 313155, 508007, 626310, 1016014, 1524021, 2540035, 3048042, 4572063, 5080070, 7620105, 9144126, 15240210, 22860315, 45720630]

約数ペア:

[(1, 45720630), (2, 22860315), (3, 15240210), (5, 9144126), (6, 7620105), (9, 5080070), (10, 4572063), (15, 3048042), (18, 2540035), (30, 1524021), (45, 1016014), (73, 626310), (90, 508007), (146, 313155), (219, 208770), (365, 125262), (438, 104385), (657, 69590), (730, 62631), (1095, 41754), (1314, 34795), (2190, 20877), (3285, 13918), (6570, 6959)]