556760930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{14843}}^1$

素因数の和:14903

約数の個数: 48

約数和(自身を含む): 1137169152

約数和(自身を除く): 580408222

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 1210, 1705, 3410, 3751, 7502, 14843, 18755, 29686, 37510, 74215, 148430, 163273, 326546, 460133, 816365, 920266, 1632730, 1796003, 2300665, 3592006, 4601330, 5061463, 8980015, 10122926, 17960030, 25307315, 50614630, 55676093, 111352186, 278380465, 556760930]

約数ペア:

[(1, 556760930), (2, 278380465), (5, 111352186), (10, 55676093), (11, 50614630), (22, 25307315), (31, 17960030), (55, 10122926), (62, 8980015), (110, 5061463), (121, 4601330), (155, 3592006), (242, 2300665), (310, 1796003), (341, 1632730), (605, 920266), (682, 816365), (1210, 460133), (1705, 326546), (3410, 163273), (3751, 148430), (7502, 74215), (14843, 37510), (18755, 29686)]