272783630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{17167}}^1$

素因数の和:17408

約数の個数: 32

約数和(自身を含む): 563659776

約数和(自身を除く): 290876146

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 7945, 15890, 17167, 34334, 85835, 120169, 171670, 240338, 600845, 1201690, 3896909, 7793818, 19484545, 27278363, 38969090, 54556726, 136391815, 272783630]

約数ペア:

[(1, 272783630), (2, 136391815), (5, 54556726), (7, 38969090), (10, 27278363), (14, 19484545), (35, 7793818), (70, 3896909), (227, 1201690), (454, 600845), (1135, 240338), (1589, 171670), (2270, 120169), (3178, 85835), (7945, 34334), (15890, 17167)]