12442290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 34421760

約数和(自身を除く): 21979470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 179, 210, 331, 358, 537, 662, 895, 993, 1074, 1253, 1655, 1790, 1986, 2317, 2506, 2685, 3310, 3759, 4634, 4965, 5370, 6265, 6951, 7518, 9930, 11585, 12530, 13902, 18795, 23170, 34755, 37590, 59249, 69510, 118498, 177747, 296245, 355494, 414743, 592490, 829486, 888735, 1244229, 1777470, 2073715, 2488458, 4147430, 6221145, 12442290]

約数ペア:

[(1, 12442290), (2, 6221145), (3, 4147430), (5, 2488458), (6, 2073715), (7, 1777470), (10, 1244229), (14, 888735), (15, 829486), (21, 592490), (30, 414743), (35, 355494), (42, 296245), (70, 177747), (105, 118498), (179, 69510), (210, 59249), (331, 37590), (358, 34755), (537, 23170), (662, 18795), (895, 13902), (993, 12530), (1074, 11585), (1253, 9930), (1655, 7518), (1790, 6951), (1986, 6265), (2317, 5370), (2506, 4965), (2685, 4634), (3310, 3759)]