26488030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 48934368

約数和(自身を除く): 22446338

約数列:

[1, 2, 5, 10, 61, 122, 173, 251, 305, 346, 502, 610, 865, 1255, 1730, 2510, 10553, 15311, 21106, 30622, 43423, 52765, 76555, 86846, 105530, 153110, 217115, 434230, 2648803, 5297606, 13244015, 26488030]

約数ペア:

[(1, 26488030), (2, 13244015), (5, 5297606), (10, 2648803), (61, 434230), (122, 217115), (173, 153110), (251, 105530), (305, 86846), (346, 76555), (502, 52765), (610, 43423), (865, 30622), (1255, 21106), (1730, 15311), (2510, 10553)]