31012410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7229}}^1$

素因数の和:7263

約数の個数: 64

約数和(自身を含む): 87454080

約数和(自身を除く): 56441670

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 7229, 14458, 21687, 36145, 43374, 72290, 79519, 93977, 108435, 159038, 187954, 216870, 238557, 281931, 397595, 469885, 477114, 563862, 795190, 939770, 1033747, 1192785, 1409655, 2067494, 2385570, 2819310, 3101241, 5168735, 6202482, 10337470, 15506205, 31012410]

約数ペア:

[(1, 31012410), (2, 15506205), (3, 10337470), (5, 6202482), (6, 5168735), (10, 3101241), (11, 2819310), (13, 2385570), (15, 2067494), (22, 1409655), (26, 1192785), (30, 1033747), (33, 939770), (39, 795190), (55, 563862), (65, 477114), (66, 469885), (78, 397595), (110, 281931), (130, 238557), (143, 216870), (165, 187954), (195, 159038), (286, 108435), (330, 93977), (390, 79519), (429, 72290), (715, 43374), (858, 36145), (1430, 21687), (2145, 14458), (4290, 7229)]