45711180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{253951}}^1$

素因数の和:253966

約数の個数: 36

約数和(自身を含む): 138657792

約数和(自身を除く): 92946612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 253951, 507902, 761853, 1015804, 1269755, 1523706, 2285559, 2539510, 3047412, 3809265, 4571118, 5079020, 7618530, 9142236, 11427795, 15237060, 22855590, 45711180]

約数ペア:

[(1, 45711180), (2, 22855590), (3, 15237060), (4, 11427795), (5, 9142236), (6, 7618530), (9, 5079020), (10, 4571118), (12, 3809265), (15, 3047412), (18, 2539510), (20, 2285559), (30, 1523706), (36, 1269755), (45, 1015804), (60, 761853), (90, 507902), (180, 253951)]