201330898290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2237009981}}^1$

素因数の和:2237009994

約数の個数: 24

約数和(自身を含む): 523460335788

約数和(自身を除く): 322129437498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2237009981, 4474019962, 6711029943, 11185049905, 13422059886, 20133089829, 22370099810, 33555149715, 40266179658, 67110299430, 100665449145, 201330898290]

約数ペア:

[(1, 201330898290), (2, 100665449145), (3, 67110299430), (5, 40266179658), (6, 33555149715), (9, 22370099810), (10, 20133089829), (15, 13422059886), (18, 11185049905), (30, 6711029943), (45, 4474019962), (90, 2237009981)]