86122290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{40433}}^1$

素因数の和:40514

約数の個数: 32

約数和(自身を含む): 209609856

約数和(自身を除く): 123487566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 40433, 80866, 121299, 202165, 242598, 404330, 606495, 1212990, 2870743, 5741486, 8612229, 14353715, 17224458, 28707430, 43061145, 86122290]

約数ペア:

[(1, 86122290), (2, 43061145), (3, 28707430), (5, 17224458), (6, 14353715), (10, 8612229), (15, 5741486), (30, 2870743), (71, 1212990), (142, 606495), (213, 404330), (355, 242598), (426, 202165), (710, 121299), (1065, 80866), (2130, 40433)]