109740830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179903}}^1$

素因数の和:179971

約数の個数: 16

約数和(自身を含む): 200772864

約数和(自身を除く): 91032034

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 179903, 359806, 899515, 1799030, 10974083, 21948166, 54870415, 109740830]

約数ペア:

[(1, 109740830), (2, 54870415), (5, 21948166), (10, 10974083), (61, 1799030), (122, 899515), (305, 359806), (610, 179903)]