123502230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2039}}^1$

素因数の和:2725

約数の個数: 48

約数和(自身を含む): 321740640

約数和(自身を除く): 198238410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 673, 1346, 2019, 2039, 3365, 4038, 4078, 6057, 6117, 6730, 10095, 10195, 12114, 12234, 18351, 20190, 20390, 30285, 30585, 36702, 60570, 61170, 91755, 183510, 1372247, 2744494, 4116741, 6861235, 8233482, 12350223, 13722470, 20583705, 24700446, 41167410, 61751115, 123502230]

約数ペア:

[(1, 123502230), (2, 61751115), (3, 41167410), (5, 24700446), (6, 20583705), (9, 13722470), (10, 12350223), (15, 8233482), (18, 6861235), (30, 4116741), (45, 2744494), (90, 1372247), (673, 183510), (1346, 91755), (2019, 61170), (2039, 60570), (3365, 36702), (4038, 30585), (4078, 30285), (6057, 20390), (6117, 20190), (6730, 18351), (10095, 12234), (10195, 12114)]