7900590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{677}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 19038240

約数和(自身を除く): 11137650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 677, 778, 1167, 1354, 1945, 2031, 2334, 3385, 3890, 4062, 5835, 6770, 10155, 11670, 20310, 263353, 526706, 790059, 1316765, 1580118, 2633530, 3950295, 7900590]

約数ペア:

[(1, 7900590), (2, 3950295), (3, 2633530), (5, 1580118), (6, 1316765), (10, 790059), (15, 526706), (30, 263353), (389, 20310), (677, 11670), (778, 10155), (1167, 6770), (1354, 5835), (1945, 4062), (2031, 3890), (2334, 3385)]