90102546

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2113}}^1$

素因数の和:2247

約数の個数: 48

約数和(自身を含む): 205785216

約数和(自身を除く): 115682670

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 103, 138, 206, 207, 309, 414, 618, 927, 1854, 2113, 2369, 4226, 4738, 6339, 7107, 12678, 14214, 19017, 21321, 38034, 42642, 48599, 97198, 145797, 217639, 291594, 435278, 437391, 652917, 874782, 1305834, 1958751, 3917502, 5005697, 10011394, 15017091, 30034182, 45051273, 90102546]

約数ペア:

[(1, 90102546), (2, 45051273), (3, 30034182), (6, 15017091), (9, 10011394), (18, 5005697), (23, 3917502), (46, 1958751), (69, 1305834), (103, 874782), (138, 652917), (206, 437391), (207, 435278), (309, 291594), (414, 217639), (618, 145797), (927, 97198), (1854, 48599), (2113, 42642), (2369, 38034), (4226, 21321), (4738, 19017), (6339, 14214), (7107, 12678)]