930810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 2488320

約数和(自身を除く): 1557510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 71, 95, 114, 115, 138, 142, 190, 213, 230, 285, 345, 355, 426, 437, 570, 690, 710, 874, 1065, 1311, 1349, 1633, 2130, 2185, 2622, 2698, 3266, 4047, 4370, 4899, 6555, 6745, 8094, 8165, 9798, 13110, 13490, 16330, 20235, 24495, 31027, 40470, 48990, 62054, 93081, 155135, 186162, 310270, 465405, 930810]

約数ペア:

[(1, 930810), (2, 465405), (3, 310270), (5, 186162), (6, 155135), (10, 93081), (15, 62054), (19, 48990), (23, 40470), (30, 31027), (38, 24495), (46, 20235), (57, 16330), (69, 13490), (71, 13110), (95, 9798), (114, 8165), (115, 8094), (138, 6745), (142, 6555), (190, 4899), (213, 4370), (230, 4047), (285, 3266), (345, 2698), (355, 2622), (426, 2185), (437, 2130), (570, 1633), (690, 1349), (710, 1311), (874, 1065)]