45807090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{659}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 126213120

約数和(自身を除く): 80406030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 659, 662, 993, 1318, 1655, 1977, 1986, 2317, 3295, 3310, 3954, 4613, 4634, 4965, 6590, 6951, 9226, 9885, 9930, 11585, 13839, 13902, 19770, 23065, 23170, 27678, 34755, 46130, 69195, 69510, 138390, 218129, 436258, 654387, 1090645, 1308774, 1526903, 2181290, 3053806, 3271935, 4580709, 6543870, 7634515, 9161418, 15269030, 22903545, 45807090]

約数ペア:

[(1, 45807090), (2, 22903545), (3, 15269030), (5, 9161418), (6, 7634515), (7, 6543870), (10, 4580709), (14, 3271935), (15, 3053806), (21, 2181290), (30, 1526903), (35, 1308774), (42, 1090645), (70, 654387), (105, 436258), (210, 218129), (331, 138390), (659, 69510), (662, 69195), (993, 46130), (1318, 34755), (1655, 27678), (1977, 23170), (1986, 23065), (2317, 19770), (3295, 13902), (3310, 13839), (3954, 11585), (4613, 9930), (4634, 9885), (4965, 9226), (6590, 6951)]