25279030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1511}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 26975690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1511, 1673, 2390, 3022, 3346, 7555, 8365, 10577, 15110, 16730, 21154, 52885, 105770, 361129, 722258, 1805645, 2527903, 3611290, 5055806, 12639515, 25279030]

約数ペア:

[(1, 25279030), (2, 12639515), (5, 5055806), (7, 3611290), (10, 2527903), (14, 1805645), (35, 722258), (70, 361129), (239, 105770), (478, 52885), (1195, 21154), (1511, 16730), (1673, 15110), (2390, 10577), (3022, 8365), (3346, 7555)]