372279730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{14957}}^1$

素因数の和:15114

約数の個数: 32

約数和(自身を含む): 710804160

約数和(自身を除く): 338524430

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2489, 4978, 12445, 14957, 24890, 29914, 74785, 149570, 284183, 568366, 1420915, 1959367, 2841830, 3918734, 9796835, 19593670, 37227973, 74455946, 186139865, 372279730]

約数ペア:

[(1, 372279730), (2, 186139865), (5, 74455946), (10, 37227973), (19, 19593670), (38, 9796835), (95, 3918734), (131, 2841830), (190, 1959367), (262, 1420915), (655, 568366), (1310, 284183), (2489, 149570), (4978, 74785), (12445, 29914), (14957, 24890)]