90874170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{336571}}^1$

素因数の和:336587

約数の個数: 32

約数和(自身を含む): 242331840

約数和(自身を除く): 151457670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 336571, 673142, 1009713, 1682855, 2019426, 3029139, 3365710, 5048565, 6058278, 9087417, 10097130, 15145695, 18174834, 30291390, 45437085, 90874170]

約数ペア:

[(1, 90874170), (2, 45437085), (3, 30291390), (5, 18174834), (6, 15145695), (9, 10097130), (10, 9087417), (15, 6058278), (18, 5048565), (27, 3365710), (30, 3029139), (45, 2019426), (54, 1682855), (90, 1009713), (135, 673142), (270, 336571)]