81097410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{3571}}^1$

素因数の和:4338

約数の個数: 32

約数和(自身を含む): 194945472

約数和(自身を除く): 113848062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 757, 1514, 2271, 3571, 3785, 4542, 7142, 7570, 10713, 11355, 17855, 21426, 22710, 35710, 53565, 107130, 2703247, 5406494, 8109741, 13516235, 16219482, 27032470, 40548705, 81097410]

約数ペア:

[(1, 81097410), (2, 40548705), (3, 27032470), (5, 16219482), (6, 13516235), (10, 8109741), (15, 5406494), (30, 2703247), (757, 107130), (1514, 53565), (2271, 35710), (3571, 22710), (3785, 21426), (4542, 17855), (7142, 11355), (7570, 10713)]