64754730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3767}}^1$

素因数の和:3971

約数の個数: 48

約数和(自身を含む): 169288704

約数和(自身を除く): 104533974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 3767, 5730, 7534, 8595, 11301, 17190, 18835, 22602, 33903, 37670, 56505, 67806, 113010, 169515, 339030, 719497, 1438994, 2158491, 3597485, 4316982, 6475473, 7194970, 10792455, 12950946, 21584910, 32377365, 64754730]

約数ペア:

[(1, 64754730), (2, 32377365), (3, 21584910), (5, 12950946), (6, 10792455), (9, 7194970), (10, 6475473), (15, 4316982), (18, 3597485), (30, 2158491), (45, 1438994), (90, 719497), (191, 339030), (382, 169515), (573, 113010), (955, 67806), (1146, 56505), (1719, 37670), (1910, 33903), (2865, 22602), (3438, 18835), (3767, 17190), (5730, 11301), (7534, 8595)]