455422980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7590383}}^1$

素因数の和:7590395

約数の個数: 24

約数和(自身を含む): 1275184512

約数和(自身を除く): 819761532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7590383, 15180766, 22771149, 30361532, 37951915, 45542298, 75903830, 91084596, 113855745, 151807660, 227711490, 455422980]

約数ペア:

[(1, 455422980), (2, 227711490), (3, 151807660), (4, 113855745), (5, 91084596), (6, 75903830), (10, 45542298), (12, 37951915), (15, 30361532), (20, 22771149), (30, 15180766), (60, 7590383)]