8359290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 21877128

約数和(自身を除く): 13517838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 293, 317, 586, 634, 879, 951, 1465, 1585, 1758, 1902, 2637, 2853, 2930, 3170, 4395, 4755, 5274, 5706, 8790, 9510, 13185, 14265, 26370, 28530, 92881, 185762, 278643, 464405, 557286, 835929, 928810, 1393215, 1671858, 2786430, 4179645, 8359290]

約数ペア:

[(1, 8359290), (2, 4179645), (3, 2786430), (5, 1671858), (6, 1393215), (9, 928810), (10, 835929), (15, 557286), (18, 464405), (30, 278643), (45, 185762), (90, 92881), (293, 28530), (317, 26370), (586, 14265), (634, 13185), (879, 9510), (951, 8790), (1465, 5706), (1585, 5274), (1758, 4755), (1902, 4395), (2637, 3170), (2853, 2930)]