23723060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 52157952

約数和(自身を除く): 28434892

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 83, 124, 155, 166, 310, 332, 415, 461, 620, 830, 922, 1660, 1844, 2305, 2573, 4610, 5146, 9220, 10292, 12865, 14291, 25730, 28582, 38263, 51460, 57164, 71455, 76526, 142910, 153052, 191315, 285820, 382630, 765260, 1186153, 2372306, 4744612, 5930765, 11861530, 23723060]

約数ペア:

[(1, 23723060), (2, 11861530), (4, 5930765), (5, 4744612), (10, 2372306), (20, 1186153), (31, 765260), (62, 382630), (83, 285820), (124, 191315), (155, 153052), (166, 142910), (310, 76526), (332, 71455), (415, 57164), (461, 51460), (620, 38263), (830, 28582), (922, 25730), (1660, 14291), (1844, 12865), (2305, 10292), (2573, 9220), (4610, 5146)]