25369690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 48335616

約数和(自身を除く): 22965926

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1511, 1679, 3022, 3358, 7555, 8395, 15110, 16790, 34753, 69506, 110303, 173765, 220606, 347530, 551515, 1103030, 2536969, 5073938, 12684845, 25369690]

約数ペア:

[(1, 25369690), (2, 12684845), (5, 5073938), (10, 2536969), (23, 1103030), (46, 551515), (73, 347530), (115, 220606), (146, 173765), (230, 110303), (365, 69506), (730, 34753), (1511, 16790), (1679, 15110), (3022, 8395), (3358, 7555)]