201941730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2243797}}^1$

素因数の和:2243810

約数の個数: 24

約数和(自身を含む): 525048732

約数和(自身を除く): 323107002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2243797, 4487594, 6731391, 11218985, 13462782, 20194173, 22437970, 33656955, 40388346, 67313910, 100970865, 201941730]

約数ペア:

[(1, 201941730), (2, 100970865), (3, 67313910), (5, 40388346), (6, 33656955), (9, 22437970), (10, 20194173), (15, 13462782), (18, 11218985), (30, 6731391), (45, 4487594), (90, 2243797)]