68604630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5233}}^1$

素因数の和:5285

約数の個数: 64

約数和(自身を含む): 180887040

約数和(自身を除く): 112282410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 5233, 6555, 10466, 13110, 15699, 26165, 31398, 52330, 78495, 99427, 120359, 156990, 198854, 240718, 298281, 361077, 497135, 596562, 601795, 722154, 994270, 1203590, 1491405, 1805385, 2286821, 2982810, 3610770, 4573642, 6860463, 11434105, 13720926, 22868210, 34302315, 68604630]

約数ペア:

[(1, 68604630), (2, 34302315), (3, 22868210), (5, 13720926), (6, 11434105), (10, 6860463), (15, 4573642), (19, 3610770), (23, 2982810), (30, 2286821), (38, 1805385), (46, 1491405), (57, 1203590), (69, 994270), (95, 722154), (114, 601795), (115, 596562), (138, 497135), (190, 361077), (230, 298281), (285, 240718), (345, 198854), (437, 156990), (570, 120359), (690, 99427), (874, 78495), (1311, 52330), (2185, 31398), (2622, 26165), (4370, 15699), (5233, 13110), (6555, 10466)]