120912370

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 222217920

約数和(自身を除く): 101305550

約数列:

[1, 2, 5, 10, 61, 122, 305, 379, 523, 610, 758, 1046, 1895, 2615, 3790, 5230, 23119, 31903, 46238, 63806, 115595, 159515, 198217, 231190, 319030, 396434, 991085, 1982170, 12091237, 24182474, 60456185, 120912370]

約数ペア:

[(1, 120912370), (2, 60456185), (5, 24182474), (10, 12091237), (61, 1982170), (122, 991085), (305, 396434), (379, 319030), (523, 231190), (610, 198217), (758, 159515), (1046, 115595), (1895, 63806), (2615, 46238), (3790, 31903), (5230, 23119)]