70907790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7699}}^1$

素因数の和:8016

約数の個数: 32

約数和(自身を含む): 170755200

約数和(自身を除く): 99847410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 7699, 9210, 15398, 23097, 38495, 46194, 76990, 115485, 230970, 2363593, 4727186, 7090779, 11817965, 14181558, 23635930, 35453895, 70907790]

約数ペア:

[(1, 70907790), (2, 35453895), (3, 23635930), (5, 14181558), (6, 11817965), (10, 7090779), (15, 4727186), (30, 2363593), (307, 230970), (614, 115485), (921, 76990), (1535, 46194), (1842, 38495), (3070, 23097), (4605, 15398), (7699, 9210)]