90891878490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{48090941}}^1$

素因数の和:48090964

約数の個数: 64

約数和(自身を含む): 277003825920

約数和(自身を除く): 186111947430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 48090941, 96181882, 144272823, 240454705, 288545646, 336636587, 432818469, 480909410, 673273174, 721364115, 865636938, 1009909761, 1298455407, 1442728230, 1683182935, 2019819522, 2164092345, 2596910814, 3029729283, 3366365870, 4328184690, 5049548805, 6059458566, 6492277035, 9089187849, 10099097610, 12984554070, 15148646415, 18178375698, 30297292830, 45445939245, 90891878490]

約数ペア:

[(1, 90891878490), (2, 45445939245), (3, 30297292830), (5, 18178375698), (6, 15148646415), (7, 12984554070), (9, 10099097610), (10, 9089187849), (14, 6492277035), (15, 6059458566), (18, 5049548805), (21, 4328184690), (27, 3366365870), (30, 3029729283), (35, 2596910814), (42, 2164092345), (45, 2019819522), (54, 1683182935), (63, 1442728230), (70, 1298455407), (90, 1009909761), (105, 865636938), (126, 721364115), (135, 673273174), (189, 480909410), (210, 432818469), (270, 336636587), (315, 288545646), (378, 240454705), (630, 144272823), (945, 96181882), (1890, 48090941)]