30666190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1567}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 58705920

約数和(自身を除く): 28039730

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1567, 1957, 3134, 3914, 7835, 9785, 15670, 19570, 29773, 59546, 148865, 161401, 297730, 322802, 807005, 1614010, 3066619, 6133238, 15333095, 30666190]

約数ペア:

[(1, 30666190), (2, 15333095), (5, 6133238), (10, 3066619), (19, 1614010), (38, 807005), (95, 322802), (103, 297730), (190, 161401), (206, 148865), (515, 59546), (1030, 29773), (1567, 19570), (1957, 15670), (3134, 9785), (3914, 7835)]