2110410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 5559840

約数和(自身を除く): 3449430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 179, 262, 358, 393, 537, 655, 786, 895, 1074, 1179, 1310, 1611, 1790, 1965, 2358, 2685, 3222, 3930, 5370, 5895, 8055, 11790, 16110, 23449, 46898, 70347, 117245, 140694, 211041, 234490, 351735, 422082, 703470, 1055205, 2110410]

約数ペア:

[(1, 2110410), (2, 1055205), (3, 703470), (5, 422082), (6, 351735), (9, 234490), (10, 211041), (15, 140694), (18, 117245), (30, 70347), (45, 46898), (90, 23449), (131, 16110), (179, 11790), (262, 8055), (358, 5895), (393, 5370), (537, 3930), (655, 3222), (786, 2685), (895, 2358), (1074, 1965), (1179, 1790), (1310, 1611)]