713677660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1\times {\mathrm{1171}}^1$

素因数の和:2194

約数の個数: 48

約数和(自身を含む): 1549965312

約数和(自身を除く): 836287652

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 983, 1171, 1966, 2342, 3932, 4684, 4915, 5855, 9830, 11710, 19660, 23420, 30473, 36301, 60946, 72602, 121892, 145204, 152365, 181505, 304730, 363010, 609460, 726020, 1151093, 2302186, 4604372, 5755465, 11510930, 23021860, 35683883, 71367766, 142735532, 178419415, 356838830, 713677660]

約数ペア:

[(1, 713677660), (2, 356838830), (4, 178419415), (5, 142735532), (10, 71367766), (20, 35683883), (31, 23021860), (62, 11510930), (124, 5755465), (155, 4604372), (310, 2302186), (620, 1151093), (983, 726020), (1171, 609460), (1966, 363010), (2342, 304730), (3932, 181505), (4684, 152365), (4915, 145204), (5855, 121892), (9830, 72602), (11710, 60946), (19660, 36301), (23420, 30473)]