1342730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 2626560

約数和(自身を除く): 1283830

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 191, 370, 382, 703, 955, 1406, 1910, 3515, 3629, 7030, 7067, 7258, 14134, 18145, 35335, 36290, 70670, 134273, 268546, 671365, 1342730]

約数ペア:

[(1, 1342730), (2, 671365), (5, 268546), (10, 134273), (19, 70670), (37, 36290), (38, 35335), (74, 18145), (95, 14134), (185, 7258), (190, 7067), (191, 7030), (370, 3629), (382, 3515), (703, 1910), (955, 1406)]