18363930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47087}}^1$

素因数の和:47110

約数の個数: 32

約数和(自身を含む): 47464704

約数和(自身を除く): 29100774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 47087, 94174, 141261, 235435, 282522, 470870, 612131, 706305, 1224262, 1412610, 1836393, 3060655, 3672786, 6121310, 9181965, 18363930]

約数ペア:

[(1, 18363930), (2, 9181965), (3, 6121310), (5, 3672786), (6, 3060655), (10, 1836393), (13, 1412610), (15, 1224262), (26, 706305), (30, 612131), (39, 470870), (65, 282522), (78, 235435), (130, 141261), (195, 94174), (390, 47087)]