55510910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61001}}^1$

素因数の和:61028

約数の個数: 32

約数和(自身を含む): 122980032

約数和(自身を除く): 67469122

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 61001, 122002, 305005, 427007, 610010, 793013, 854014, 1586026, 2135035, 3965065, 4270070, 5551091, 7930130, 11102182, 27755455, 55510910]

約数ペア:

[(1, 55510910), (2, 27755455), (5, 11102182), (7, 7930130), (10, 5551091), (13, 4270070), (14, 3965065), (26, 2135035), (35, 1586026), (65, 854014), (70, 793013), (91, 610010), (130, 427007), (182, 305005), (455, 122002), (910, 61001)]