1539576490

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{7583}}^1$

素因数の和:7926

約数の個数: 32

約数和(自身を含む): 2817607680

約数和(自身を除く): 1278031190

約数列:

[1, 2, 5, 10, 79, 158, 257, 395, 514, 790, 1285, 2570, 7583, 15166, 20303, 37915, 40606, 75830, 101515, 203030, 599057, 1198114, 1948831, 2995285, 3897662, 5990570, 9744155, 19488310, 153957649, 307915298, 769788245, 1539576490]

約数ペア:

[(1, 1539576490), (2, 769788245), (5, 307915298), (10, 153957649), (79, 19488310), (158, 9744155), (257, 5990570), (395, 3897662), (514, 2995285), (790, 1948831), (1285, 1198114), (2570, 599057), (7583, 203030), (15166, 101515), (20303, 75830), (37915, 40606)]