156969630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{581369}}^1$

素因数の和:581385

約数の個数: 32

約数和(自身を含む): 418586400

約数和(自身を除く): 261616770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 581369, 1162738, 1744107, 2906845, 3488214, 5232321, 5813690, 8720535, 10464642, 15696963, 17441070, 26161605, 31393926, 52323210, 78484815, 156969630]

約数ペア:

[(1, 156969630), (2, 78484815), (3, 52323210), (5, 31393926), (6, 26161605), (9, 17441070), (10, 15696963), (15, 10464642), (18, 8720535), (27, 5813690), (30, 5232321), (45, 3488214), (54, 2906845), (90, 1744107), (135, 1162738), (270, 581369)]