260015310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{6581}}^1$

素因数の和:7033

約数の個数: 48

約数和(自身を含む): 677682720

約数和(自身を除く): 417667410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 439, 878, 1317, 2195, 2634, 3951, 4390, 6581, 6585, 7902, 13162, 13170, 19743, 19755, 32905, 39486, 39510, 59229, 65810, 98715, 118458, 197430, 296145, 592290, 2889059, 5778118, 8667177, 14445295, 17334354, 26001531, 28890590, 43335885, 52003062, 86671770, 130007655, 260015310]

約数ペア:

[(1, 260015310), (2, 130007655), (3, 86671770), (5, 52003062), (6, 43335885), (9, 28890590), (10, 26001531), (15, 17334354), (18, 14445295), (30, 8667177), (45, 5778118), (90, 2889059), (439, 592290), (878, 296145), (1317, 197430), (2195, 118458), (2634, 98715), (3951, 65810), (4390, 59229), (6581, 39510), (6585, 39486), (7902, 32905), (13162, 19755), (13170, 19743)]