137777490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{510287}}^1$

素因数の和:510303

約数の個数: 32

約数和(自身を含む): 367407360

約数和(自身を除く): 229629870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 510287, 1020574, 1530861, 2551435, 3061722, 4592583, 5102870, 7654305, 9185166, 13777749, 15308610, 22962915, 27555498, 45925830, 68888745, 137777490]

約数ペア:

[(1, 137777490), (2, 68888745), (3, 45925830), (5, 27555498), (6, 22962915), (9, 15308610), (10, 13777749), (15, 9185166), (18, 7654305), (27, 5102870), (30, 4592583), (45, 3061722), (54, 2551435), (90, 1530861), (135, 1020574), (270, 510287)]