628418610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{6982429}}^1$

素因数の和:6982442

約数の個数: 24

約数和(自身を含む): 1633888620

約数和(自身を除く): 1005470010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 6982429, 13964858, 20947287, 34912145, 41894574, 62841861, 69824290, 104736435, 125683722, 209472870, 314209305, 628418610]

約数ペア:

[(1, 628418610), (2, 314209305), (3, 209472870), (5, 125683722), (6, 104736435), (9, 69824290), (10, 62841861), (15, 41894574), (18, 34912145), (30, 20947287), (45, 13964858), (90, 6982429)]