85384290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1111

約数の個数: 64

約数和(自身を含む): 217267200

約数和(自身を除く): 131882910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 163, 190, 285, 326, 489, 570, 815, 919, 978, 1630, 1838, 2445, 2757, 3097, 4595, 4890, 5514, 6194, 9190, 9291, 13785, 15485, 17461, 18582, 27570, 30970, 34922, 46455, 52383, 87305, 92910, 104766, 149797, 174610, 261915, 299594, 449391, 523830, 748985, 898782, 1497970, 2246955, 2846143, 4493910, 5692286, 8538429, 14230715, 17076858, 28461430, 42692145, 85384290]

約数ペア:

[(1, 85384290), (2, 42692145), (3, 28461430), (5, 17076858), (6, 14230715), (10, 8538429), (15, 5692286), (19, 4493910), (30, 2846143), (38, 2246955), (57, 1497970), (95, 898782), (114, 748985), (163, 523830), (190, 449391), (285, 299594), (326, 261915), (489, 174610), (570, 149797), (815, 104766), (919, 92910), (978, 87305), (1630, 52383), (1838, 46455), (2445, 34922), (2757, 30970), (3097, 27570), (4595, 18582), (4890, 17461), (5514, 15485), (6194, 13785), (9190, 9291)]