86812290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6841}}^1$

素因数の和:6904

約数の個数: 64

約数和(自身を含む): 236459520

約数和(自身を除く): 149647230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 6841, 12690, 13682, 20523, 34205, 41046, 61569, 68410, 102615, 123138, 184707, 205230, 307845, 321527, 369414, 615690, 643054, 923535, 964581, 1607635, 1847070, 1929162, 2893743, 3215270, 4822905, 5787486, 8681229, 9645810, 14468715, 17362458, 28937430, 43406145, 86812290]

約数ペア:

[(1, 86812290), (2, 43406145), (3, 28937430), (5, 17362458), (6, 14468715), (9, 9645810), (10, 8681229), (15, 5787486), (18, 4822905), (27, 3215270), (30, 2893743), (45, 1929162), (47, 1847070), (54, 1607635), (90, 964581), (94, 923535), (135, 643054), (141, 615690), (235, 369414), (270, 321527), (282, 307845), (423, 205230), (470, 184707), (705, 123138), (846, 102615), (1269, 68410), (1410, 61569), (2115, 41046), (2538, 34205), (4230, 20523), (6345, 13682), (6841, 12690)]