15671290060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1114601}}^1$

素因数の和:1114666

約数の個数: 48

約数和(自身を含む): 35578095840

約数和(自身を除く): 19906805780

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 7030, 14060, 1114601, 2229202, 4458404, 5573005, 11146010, 21177419, 22292020, 41240237, 42354838, 82480474, 84709676, 105887095, 164960948, 206201185, 211774190, 412402370, 423548380, 783564503, 824804740, 1567129006, 3134258012, 3917822515, 7835645030, 15671290060]

約数ペア:

[(1, 15671290060), (2, 7835645030), (4, 3917822515), (5, 3134258012), (10, 1567129006), (19, 824804740), (20, 783564503), (37, 423548380), (38, 412402370), (74, 211774190), (76, 206201185), (95, 164960948), (148, 105887095), (185, 84709676), (190, 82480474), (370, 42354838), (380, 41240237), (703, 22292020), (740, 21177419), (1406, 11146010), (2812, 5573005), (3515, 4458404), (7030, 2229202), (14060, 1114601)]