90272310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:1013

約数の個数: 64

約数和(自身を含む): 225884160

約数和(自身を除く): 135611850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 113, 155, 186, 226, 310, 339, 465, 565, 678, 859, 930, 1130, 1695, 1718, 2577, 3390, 3503, 4295, 5154, 7006, 8590, 10509, 12885, 17515, 21018, 25770, 26629, 35030, 52545, 53258, 79887, 97067, 105090, 133145, 159774, 194134, 266290, 291201, 399435, 485335, 582402, 798870, 970670, 1456005, 2912010, 3009077, 6018154, 9027231, 15045385, 18054462, 30090770, 45136155, 90272310]

約数ペア:

[(1, 90272310), (2, 45136155), (3, 30090770), (5, 18054462), (6, 15045385), (10, 9027231), (15, 6018154), (30, 3009077), (31, 2912010), (62, 1456005), (93, 970670), (113, 798870), (155, 582402), (186, 485335), (226, 399435), (310, 291201), (339, 266290), (465, 194134), (565, 159774), (678, 133145), (859, 105090), (930, 97067), (1130, 79887), (1695, 53258), (1718, 52545), (2577, 35030), (3390, 26629), (3503, 25770), (4295, 21018), (5154, 17515), (7006, 12885), (8590, 10509)]