538587630

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{31663}}^1$

素因数の和:31692

約数の個数: 96

約数和(自身を含む): 1659700224

約数和(自身を除く): 1121112594

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, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 5670, 8505, 17010, 31663, 63326, 94989, 158315, 189978, 221641, 284967, 316630, 443282, 474945, 569934, 664923, 854901, 949890, 1108205, 1329846, 1424835, 1709802, 1994769, 2216410, 2564703, 2849670, 3324615, 3989538, 4274505, 5129406, 5984307, 6649230, 7694109, 8549010, 9973845, 11968614, 12823515, 15388218, 17952921, 19947690, 25647030, 29921535, 35905842, 38470545, 53858763, 59843070, 76941090, 89764605, 107717526, 179529210, 269293815, 538587630]

約数ペア:

[(1, 538587630), (2, 269293815), (3, 179529210), (5, 107717526), (6, 89764605), (7, 76941090), (9, 59843070), (10, 53858763), (14, 38470545), (15, 35905842), (18, 29921535), (21, 25647030), (27, 19947690), (30, 17952921), (35, 15388218), (42, 12823515), (45, 11968614), (54, 9973845), (63, 8549010), (70, 7694109), (81, 6649230), (90, 5984307), (105, 5129406), (126, 4274505), (135, 3989538), (162, 3324615), (189, 2849670), (210, 2564703), (243, 2216410), (270, 1994769), (315, 1709802), (378, 1424835), (405, 1329846), (486, 1108205), (567, 949890), (630, 854901), (810, 664923), (945, 569934), (1134, 474945), (1215, 443282), (1701, 316630), (1890, 284967), (2430, 221641), (2835, 189978), (3402, 158315), (5670, 94989), (8505, 63326), (17010, 31663)]