64069290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1699}}^1$

素因数の和:2131

約数の個数: 48

約数和(自身を含む): 167076000

約数和(自身を除く): 103006710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 1257, 1699, 2095, 2514, 3398, 3771, 4190, 5097, 6285, 7542, 8495, 10194, 12570, 15291, 16990, 18855, 25485, 30582, 37710, 50970, 76455, 152910, 711881, 1423762, 2135643, 3559405, 4271286, 6406929, 7118810, 10678215, 12813858, 21356430, 32034645, 64069290]

約数ペア:

[(1, 64069290), (2, 32034645), (3, 21356430), (5, 12813858), (6, 10678215), (9, 7118810), (10, 6406929), (15, 4271286), (18, 3559405), (30, 2135643), (45, 1423762), (90, 711881), (419, 152910), (838, 76455), (1257, 50970), (1699, 37710), (2095, 30582), (2514, 25485), (3398, 18855), (3771, 16990), (4190, 15291), (5097, 12570), (6285, 10194), (7542, 8495)]