90108162

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3257}}^1$

素因数の和:3347

約数の個数: 48

約数和(自身を含む): 205840440

約数和(自身を除く): 115732278

約数列:

[1, 2, 3, 6, 9, 18, 29, 53, 58, 87, 106, 159, 174, 261, 318, 477, 522, 954, 1537, 3074, 3257, 4611, 6514, 9222, 9771, 13833, 19542, 27666, 29313, 58626, 94453, 172621, 188906, 283359, 345242, 517863, 566718, 850077, 1035726, 1553589, 1700154, 3107178, 5006009, 10012018, 15018027, 30036054, 45054081, 90108162]

約数ペア:

[(1, 90108162), (2, 45054081), (3, 30036054), (6, 15018027), (9, 10012018), (18, 5006009), (29, 3107178), (53, 1700154), (58, 1553589), (87, 1035726), (106, 850077), (159, 566718), (174, 517863), (261, 345242), (318, 283359), (477, 188906), (522, 172621), (954, 94453), (1537, 58626), (3074, 29313), (3257, 27666), (4611, 19542), (6514, 13833), (9222, 9771)]