30670870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 56972160

約数和(自身を除く): 26301290

約数列:

[1, 2, 5, 10, 41, 82, 205, 239, 313, 410, 478, 626, 1195, 1565, 2390, 3130, 9799, 12833, 19598, 25666, 48995, 64165, 74807, 97990, 128330, 149614, 374035, 748070, 3067087, 6134174, 15335435, 30670870]

約数ペア:

[(1, 30670870), (2, 15335435), (5, 6134174), (10, 3067087), (41, 748070), (82, 374035), (205, 149614), (239, 128330), (313, 97990), (410, 74807), (478, 64165), (626, 48995), (1195, 25666), (1565, 19598), (2390, 12833), (3130, 9799)]