8157330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 21354840

約数和(自身を除く): 13197510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233, 389, 466, 699, 778, 1165, 1167, 1398, 1945, 2097, 2330, 2334, 3495, 3501, 3890, 4194, 5835, 6990, 7002, 10485, 11670, 17505, 20970, 35010, 90637, 181274, 271911, 453185, 543822, 815733, 906370, 1359555, 1631466, 2719110, 4078665, 8157330]

約数ペア:

[(1, 8157330), (2, 4078665), (3, 2719110), (5, 1631466), (6, 1359555), (9, 906370), (10, 815733), (15, 543822), (18, 453185), (30, 271911), (45, 181274), (90, 90637), (233, 35010), (389, 20970), (466, 17505), (699, 11670), (778, 10485), (1165, 7002), (1167, 6990), (1398, 5835), (1945, 4194), (2097, 3890), (2330, 3501), (2334, 3495)]