34325360

素因数分解:

$2^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1103}}^1$

素因数の和:1505

約数の個数: 40

約数和(自身を含む): 80084160

約数和(自身を除く): 45758800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 389, 778, 1103, 1556, 1945, 2206, 3112, 3890, 4412, 5515, 6224, 7780, 8824, 11030, 15560, 17648, 22060, 31120, 44120, 88240, 429067, 858134, 1716268, 2145335, 3432536, 4290670, 6865072, 8581340, 17162680, 34325360]

約数ペア:

[(1, 34325360), (2, 17162680), (4, 8581340), (5, 6865072), (8, 4290670), (10, 3432536), (16, 2145335), (20, 1716268), (40, 858134), (80, 429067), (389, 88240), (778, 44120), (1103, 31120), (1556, 22060), (1945, 17648), (2206, 15560), (3112, 11030), (3890, 8824), (4412, 7780), (5515, 6224)]