139653510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{28559}}^1$

素因数の和:28732

約数の個数: 32

約数和(自身を含む): 337236480

約数和(自身を除く): 197582970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 28559, 57118, 85677, 142795, 171354, 285590, 428385, 856770, 4655117, 9310234, 13965351, 23275585, 27930702, 46551170, 69826755, 139653510]

約数ペア:

[(1, 139653510), (2, 69826755), (3, 46551170), (5, 27930702), (6, 23275585), (10, 13965351), (15, 9310234), (30, 4655117), (163, 856770), (326, 428385), (489, 285590), (815, 171354), (978, 142795), (1630, 85677), (2445, 57118), (4890, 28559)]