90992370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18839}}^1$

素因数の和:18879

約数の個数: 64

約数和(自身を含む): 260444160

約数和(自身を除く): 169451790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 18839, 37678, 56517, 94195, 113034, 131873, 188390, 263746, 282585, 395619, 433297, 565170, 659365, 791238, 866594, 1299891, 1318730, 1978095, 2166485, 2599782, 3033079, 3956190, 4332970, 6066158, 6499455, 9099237, 12998910, 15165395, 18198474, 30330790, 45496185, 90992370]

約数ペア:

[(1, 90992370), (2, 45496185), (3, 30330790), (5, 18198474), (6, 15165395), (7, 12998910), (10, 9099237), (14, 6499455), (15, 6066158), (21, 4332970), (23, 3956190), (30, 3033079), (35, 2599782), (42, 2166485), (46, 1978095), (69, 1318730), (70, 1299891), (105, 866594), (115, 791238), (138, 659365), (161, 565170), (210, 433297), (230, 395619), (322, 282585), (345, 263746), (483, 188390), (690, 131873), (805, 113034), (966, 94195), (1610, 56517), (2415, 37678), (4830, 18839)]