3083220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2447}}^1$

素因数の和:2469

約数の個数: 72

約数和(自身を含む): 10692864

約数和(自身を除く): 7609644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2447, 4894, 7341, 9788, 12235, 14682, 17129, 22023, 24470, 29364, 34258, 36705, 44046, 48940, 51387, 68516, 73410, 85645, 88092, 102774, 110115, 146820, 154161, 171290, 205548, 220230, 256935, 308322, 342580, 440460, 513870, 616644, 770805, 1027740, 1541610, 3083220]

約数ペア:

[(1, 3083220), (2, 1541610), (3, 1027740), (4, 770805), (5, 616644), (6, 513870), (7, 440460), (9, 342580), (10, 308322), (12, 256935), (14, 220230), (15, 205548), (18, 171290), (20, 154161), (21, 146820), (28, 110115), (30, 102774), (35, 88092), (36, 85645), (42, 73410), (45, 68516), (60, 51387), (63, 48940), (70, 44046), (84, 36705), (90, 34258), (105, 29364), (126, 24470), (140, 22023), (180, 17129), (210, 14682), (252, 12235), (315, 9788), (420, 7341), (630, 4894), (1260, 2447)]