85265910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9767}}^1$

素因数の和:9877

約数の個数: 48

約数和(自身を含む): 223999776

約数和(自身を除く): 138733866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 9767, 19534, 29301, 48835, 58602, 87903, 97670, 146505, 175806, 293010, 439515, 879030, 947399, 1894798, 2842197, 4736995, 5684394, 8526591, 9473990, 14210985, 17053182, 28421970, 42632955, 85265910]

約数ペア:

[(1, 85265910), (2, 42632955), (3, 28421970), (5, 17053182), (6, 14210985), (9, 9473990), (10, 8526591), (15, 5684394), (18, 4736995), (30, 2842197), (45, 1894798), (90, 947399), (97, 879030), (194, 439515), (291, 293010), (485, 175806), (582, 146505), (873, 97670), (970, 87903), (1455, 58602), (1746, 48835), (2910, 29301), (4365, 19534), (8730, 9767)]