16474860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30509}}^1$

素因数の和:30527

約数の個数: 48

約数和(自身を含む): 51256800

約数和(自身を除く): 34781940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 30509, 61018, 91527, 122036, 152545, 183054, 274581, 305090, 366108, 457635, 549162, 610180, 823743, 915270, 1098324, 1372905, 1647486, 1830540, 2745810, 3294972, 4118715, 5491620, 8237430, 16474860]

約数ペア:

[(1, 16474860), (2, 8237430), (3, 5491620), (4, 4118715), (5, 3294972), (6, 2745810), (9, 1830540), (10, 1647486), (12, 1372905), (15, 1098324), (18, 915270), (20, 823743), (27, 610180), (30, 549162), (36, 457635), (45, 366108), (54, 305090), (60, 274581), (90, 183054), (108, 152545), (135, 122036), (180, 91527), (270, 61018), (540, 30509)]