15671438830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{82481257}}^1$

素因数の和:82481283

約数の個数: 16

約数和(自身を含む): 29693252880

約数和(自身を除く): 14021814050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 82481257, 164962514, 412406285, 824812570, 1567143883, 3134287766, 7835719415, 15671438830]

約数ペア:

[(1, 15671438830), (2, 7835719415), (5, 3134287766), (10, 1567143883), (19, 824812570), (38, 412406285), (95, 164962514), (190, 82481257)]