89231330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5431}}^1$

素因数の和:5522

約数の個数: 32

約数和(自身を含む): 168956928

約数和(自身を除く): 79725598

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 5431, 8215, 10862, 16430, 27155, 54310, 168361, 287843, 336722, 575686, 841805, 1439215, 1683610, 2878430, 8923133, 17846266, 44615665, 89231330]

約数ペア:

[(1, 89231330), (2, 44615665), (5, 17846266), (10, 8923133), (31, 2878430), (53, 1683610), (62, 1439215), (106, 841805), (155, 575686), (265, 336722), (310, 287843), (530, 168361), (1643, 54310), (3286, 27155), (5431, 16430), (8215, 10862)]