27909530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{727}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 55036800

約数和(自身を除く): 27127270

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 349, 698, 727, 1454, 1745, 3490, 3635, 3839, 7270, 7678, 7997, 15994, 19195, 38390, 39985, 79970, 253723, 507446, 1268615, 2537230, 2790953, 5581906, 13954765, 27909530]

約数ペア:

[(1, 27909530), (2, 13954765), (5, 5581906), (10, 2790953), (11, 2537230), (22, 1268615), (55, 507446), (110, 253723), (349, 79970), (698, 39985), (727, 38390), (1454, 19195), (1745, 15994), (3490, 7997), (3635, 7678), (3839, 7270)]