54931730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3457}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 113533056

約数和(自身を除く): 58601326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 3457, 6914, 7945, 15890, 17285, 24199, 34570, 48398, 120995, 241990, 784739, 1569478, 3923695, 5493173, 7847390, 10986346, 27465865, 54931730]

約数ペア:

[(1, 54931730), (2, 27465865), (5, 10986346), (7, 7847390), (10, 5493173), (14, 3923695), (35, 1569478), (70, 784739), (227, 241990), (454, 120995), (1135, 48398), (1589, 34570), (2270, 24199), (3178, 17285), (3457, 15890), (6914, 7945)]