17193930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44087}}^1$

素因数の和:44110

約数の個数: 32

約数和(自身を含む): 44440704

約数和(自身を除く): 27246774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 44087, 88174, 132261, 220435, 264522, 440870, 573131, 661305, 1146262, 1322610, 1719393, 2865655, 3438786, 5731310, 8596965, 17193930]

約数ペア:

[(1, 17193930), (2, 8596965), (3, 5731310), (5, 3438786), (6, 2865655), (10, 1719393), (13, 1322610), (15, 1146262), (26, 661305), (30, 573131), (39, 440870), (65, 264522), (78, 220435), (130, 132261), (195, 88174), (390, 44087)]