1593270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{281}}^1$

素因数の和:307

約数の個数: 80

約数和(自身を含む): 4913568

約数和(自身を除く): 3320298

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 281, 315, 378, 405, 562, 567, 630, 810, 843, 945, 1134, 1405, 1686, 1890, 1967, 2529, 2810, 2835, 3934, 4215, 5058, 5670, 5901, 7587, 8430, 9835, 11802, 12645, 15174, 17703, 19670, 22761, 25290, 29505, 35406, 37935, 45522, 53109, 59010, 75870, 88515, 106218, 113805, 159327, 177030, 227610, 265545, 318654, 531090, 796635, 1593270]

約数ペア:

[(1, 1593270), (2, 796635), (3, 531090), (5, 318654), (6, 265545), (7, 227610), (9, 177030), (10, 159327), (14, 113805), (15, 106218), (18, 88515), (21, 75870), (27, 59010), (30, 53109), (35, 45522), (42, 37935), (45, 35406), (54, 29505), (63, 25290), (70, 22761), (81, 19670), (90, 17703), (105, 15174), (126, 12645), (135, 11802), (162, 9835), (189, 8430), (210, 7587), (270, 5901), (281, 5670), (315, 5058), (378, 4215), (405, 3934), (562, 2835), (567, 2810), (630, 2529), (810, 1967), (843, 1890), (945, 1686), (1134, 1405)]