31292310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149011}}^1$

素因数の和:149028

約数の個数: 32

約数和(自身を含む): 85830912

約数和(自身を除く): 54538602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 149011, 298022, 447033, 745055, 894066, 1043077, 1490110, 2086154, 2235165, 3129231, 4470330, 5215385, 6258462, 10430770, 15646155, 31292310]

約数ペア:

[(1, 31292310), (2, 15646155), (3, 10430770), (5, 6258462), (6, 5215385), (7, 4470330), (10, 3129231), (14, 2235165), (15, 2086154), (21, 1490110), (30, 1043077), (35, 894066), (42, 745055), (70, 447033), (105, 298022), (210, 149011)]