2100022290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23333581}}^1$

素因数の和:23333594

約数の個数: 24

約数和(自身を含む): 5460058188

約数和(自身を除く): 3360035898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23333581, 46667162, 70000743, 116667905, 140001486, 210002229, 233335810, 350003715, 420004458, 700007430, 1050011145, 2100022290]

約数ペア:

[(1, 2100022290), (2, 1050011145), (3, 700007430), (5, 420004458), (6, 350003715), (9, 233335810), (10, 210002229), (15, 140001486), (18, 116667905), (30, 70000743), (45, 46667162), (90, 23333581)]