169812180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{314467}}^1$

素因数の和:314485

約数の個数: 48

約数和(自身を含む): 528306240

約数和(自身を除く): 358494060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 314467, 628934, 943401, 1257868, 1572335, 1886802, 2830203, 3144670, 3773604, 4717005, 5660406, 6289340, 8490609, 9434010, 11320812, 14151015, 16981218, 18868020, 28302030, 33962436, 42453045, 56604060, 84906090, 169812180]

約数ペア:

[(1, 169812180), (2, 84906090), (3, 56604060), (4, 42453045), (5, 33962436), (6, 28302030), (9, 18868020), (10, 16981218), (12, 14151015), (15, 11320812), (18, 9434010), (20, 8490609), (27, 6289340), (30, 5660406), (36, 4717005), (45, 3773604), (54, 3144670), (60, 2830203), (90, 1886802), (108, 1572335), (135, 1257868), (180, 943401), (270, 628934), (540, 314467)]