1103710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 2161440

約数和(自身を除く): 1057730

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 157, 185, 190, 314, 370, 703, 785, 1406, 1570, 2983, 3515, 5809, 5966, 7030, 11618, 14915, 29045, 29830, 58090, 110371, 220742, 551855, 1103710]

約数ペア:

[(1, 1103710), (2, 551855), (5, 220742), (10, 110371), (19, 58090), (37, 29830), (38, 29045), (74, 14915), (95, 11618), (157, 7030), (185, 5966), (190, 5809), (314, 3515), (370, 2983), (703, 1570), (785, 1406)]