89216010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76253}}^1$

素因数の和:76279

約数の個数: 48

約数和(自身を含む): 249808104

約数和(自身を除く): 160592094

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 76253, 152506, 228759, 381265, 457518, 686277, 762530, 991289, 1143795, 1372554, 1982578, 2287590, 2973867, 3431385, 4956445, 5947734, 6862770, 8921601, 9912890, 14869335, 17843202, 29738670, 44608005, 89216010]

約数ペア:

[(1, 89216010), (2, 44608005), (3, 29738670), (5, 17843202), (6, 14869335), (9, 9912890), (10, 8921601), (13, 6862770), (15, 5947734), (18, 4956445), (26, 3431385), (30, 2973867), (39, 2287590), (45, 1982578), (65, 1372554), (78, 1143795), (90, 991289), (117, 762530), (130, 686277), (195, 457518), (234, 381265), (390, 228759), (585, 152506), (1170, 76253)]