9095710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 18998784

約数和(自身を除く): 9903074

約数列:

[1, 2, 5, 10, 13, 26, 31, 37, 61, 62, 65, 74, 122, 130, 155, 185, 305, 310, 370, 403, 481, 610, 793, 806, 962, 1147, 1586, 1891, 2015, 2257, 2294, 2405, 3782, 3965, 4030, 4514, 4810, 5735, 7930, 9455, 11285, 11470, 14911, 18910, 22570, 24583, 29341, 29822, 49166, 58682, 69967, 74555, 122915, 139934, 146705, 149110, 245830, 293410, 349835, 699670, 909571, 1819142, 4547855, 9095710]

約数ペア:

[(1, 9095710), (2, 4547855), (5, 1819142), (10, 909571), (13, 699670), (26, 349835), (31, 293410), (37, 245830), (61, 149110), (62, 146705), (65, 139934), (74, 122915), (122, 74555), (130, 69967), (155, 58682), (185, 49166), (305, 29822), (310, 29341), (370, 24583), (403, 22570), (481, 18910), (610, 14911), (793, 11470), (806, 11285), (962, 9455), (1147, 7930), (1586, 5735), (1891, 4810), (2015, 4514), (2257, 4030), (2294, 3965), (2405, 3782)]