29051870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 53640576

約数和(自身を除く): 24588706

約数列:

[1, 2, 5, 10, 67, 131, 134, 262, 331, 335, 655, 662, 670, 1310, 1655, 3310, 8777, 17554, 22177, 43361, 43885, 44354, 86722, 87770, 110885, 216805, 221770, 433610, 2905187, 5810374, 14525935, 29051870]

約数ペア:

[(1, 29051870), (2, 14525935), (5, 5810374), (10, 2905187), (67, 433610), (131, 221770), (134, 216805), (262, 110885), (331, 87770), (335, 86722), (655, 44354), (662, 43885), (670, 43361), (1310, 22177), (1655, 17554), (3310, 8777)]