10410730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 21897216

約数和(自身を除く): 11486486

約数列:

[1, 2, 5, 10, 11, 22, 31, 43, 55, 62, 71, 86, 110, 142, 155, 215, 310, 341, 355, 430, 473, 682, 710, 781, 946, 1333, 1562, 1705, 2201, 2365, 2666, 3053, 3410, 3905, 4402, 4730, 6106, 6665, 7810, 11005, 13330, 14663, 15265, 22010, 24211, 29326, 30530, 33583, 48422, 67166, 73315, 94643, 121055, 146630, 167915, 189286, 242110, 335830, 473215, 946430, 1041073, 2082146, 5205365, 10410730]

約数ペア:

[(1, 10410730), (2, 5205365), (5, 2082146), (10, 1041073), (11, 946430), (22, 473215), (31, 335830), (43, 242110), (55, 189286), (62, 167915), (71, 146630), (86, 121055), (110, 94643), (142, 73315), (155, 67166), (215, 48422), (310, 33583), (341, 30530), (355, 29326), (430, 24211), (473, 22010), (682, 15265), (710, 14663), (781, 13330), (946, 11005), (1333, 7810), (1562, 6665), (1705, 6106), (2201, 4730), (2365, 4402), (2666, 3905), (3053, 3410)]