57439830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6361}}^1$

素因数の和:6421

約数の個数: 64

約数和(自身を含む): 161238528

約数和(自身を除く): 103798698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 6361, 9030, 12722, 19083, 31805, 38166, 44527, 63610, 89054, 95415, 133581, 190830, 222635, 267162, 273523, 445270, 547046, 667905, 820569, 1335810, 1367615, 1641138, 1914661, 2735230, 3829322, 4102845, 5743983, 8205690, 9573305, 11487966, 19146610, 28719915, 57439830]

約数ペア:

[(1, 57439830), (2, 28719915), (3, 19146610), (5, 11487966), (6, 9573305), (7, 8205690), (10, 5743983), (14, 4102845), (15, 3829322), (21, 2735230), (30, 1914661), (35, 1641138), (42, 1367615), (43, 1335810), (70, 820569), (86, 667905), (105, 547046), (129, 445270), (210, 273523), (215, 267162), (258, 222635), (301, 190830), (430, 133581), (602, 95415), (645, 89054), (903, 63610), (1290, 44527), (1505, 38166), (1806, 31805), (3010, 19083), (4515, 12722), (6361, 9030)]