520161630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{124739}}^1$

素因数の和:124888

約数の個数: 32

約数和(自身を含む): 1257379200

約数和(自身を除く): 737217570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 124739, 249478, 374217, 623695, 748434, 1247390, 1871085, 3742170, 17338721, 34677442, 52016163, 86693605, 104032326, 173387210, 260080815, 520161630]

約数ペア:

[(1, 520161630), (2, 260080815), (3, 173387210), (5, 104032326), (6, 86693605), (10, 52016163), (15, 34677442), (30, 17338721), (139, 3742170), (278, 1871085), (417, 1247390), (695, 748434), (834, 623695), (1390, 374217), (2085, 249478), (4170, 124739)]