70453260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{130469}}^1$

素因数の和:130487

約数の個数: 48

約数和(自身を含む): 219189600

約数和(自身を除く): 148736340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 130469, 260938, 391407, 521876, 652345, 782814, 1174221, 1304690, 1565628, 1957035, 2348442, 2609380, 3522663, 3914070, 4696884, 5871105, 7045326, 7828140, 11742210, 14090652, 17613315, 23484420, 35226630, 70453260]

約数ペア:

[(1, 70453260), (2, 35226630), (3, 23484420), (4, 17613315), (5, 14090652), (6, 11742210), (9, 7828140), (10, 7045326), (12, 5871105), (15, 4696884), (18, 3914070), (20, 3522663), (27, 2609380), (30, 2348442), (36, 1957035), (45, 1565628), (54, 1304690), (60, 1174221), (90, 782814), (108, 652345), (135, 521876), (180, 391407), (270, 260938), (540, 130469)]