849205020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{84751}}^1$

素因数の和:84930

約数の個数: 48

約数和(自身を含む): 2392040448

約数和(自身を除く): 1542835428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 84751, 169502, 254253, 339004, 423755, 508506, 847510, 1017012, 1271265, 1695020, 2542530, 5085060, 14153417, 28306834, 42460251, 56613668, 70767085, 84920502, 141534170, 169841004, 212301255, 283068340, 424602510, 849205020]

約数ペア:

[(1, 849205020), (2, 424602510), (3, 283068340), (4, 212301255), (5, 169841004), (6, 141534170), (10, 84920502), (12, 70767085), (15, 56613668), (20, 42460251), (30, 28306834), (60, 14153417), (167, 5085060), (334, 2542530), (501, 1695020), (668, 1271265), (835, 1017012), (1002, 847510), (1670, 508506), (2004, 423755), (2505, 339004), (3340, 254253), (5010, 169502), (10020, 84751)]