419118930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4656877}}^1$

素因数の和:4656890

約数の個数: 24

約数和(自身を含む): 1089709452

約数和(自身を除く): 670590522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4656877, 9313754, 13970631, 23284385, 27941262, 41911893, 46568770, 69853155, 83823786, 139706310, 209559465, 419118930]

約数ペア:

[(1, 419118930), (2, 209559465), (3, 139706310), (5, 83823786), (6, 69853155), (9, 46568770), (10, 41911893), (15, 27941262), (18, 23284385), (30, 13970631), (45, 9313754), (90, 4656877)]