64090710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{237373}}^1$

素因数の和:237389

約数の個数: 32

約数和(自身を含む): 170909280

約数和(自身を除く): 106818570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 237373, 474746, 712119, 1186865, 1424238, 2136357, 2373730, 3560595, 4272714, 6409071, 7121190, 10681785, 12818142, 21363570, 32045355, 64090710]

約数ペア:

[(1, 64090710), (2, 32045355), (3, 21363570), (5, 12818142), (6, 10681785), (9, 7121190), (10, 6409071), (15, 4272714), (18, 3560595), (27, 2373730), (30, 2136357), (45, 1424238), (54, 1186865), (90, 712119), (135, 474746), (270, 237373)]