25019430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20341}}^1$

素因数の和:20392

約数の個数: 32

約数和(自身を含む): 61514208

約数和(自身を除く): 36494778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 20341, 40682, 61023, 101705, 122046, 203410, 305115, 610230, 833981, 1667962, 2501943, 4169905, 5003886, 8339810, 12509715, 25019430]

約数ペア:

[(1, 25019430), (2, 12509715), (3, 8339810), (5, 5003886), (6, 4169905), (10, 2501943), (15, 1667962), (30, 833981), (41, 610230), (82, 305115), (123, 203410), (205, 122046), (246, 101705), (410, 61023), (615, 40682), (1230, 20341)]