207869070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6928969}}^1$

素因数の和:6928979

約数の個数: 16

約数和(自身を含む): 498885840

約数和(自身を除く): 291016770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6928969, 13857938, 20786907, 34644845, 41573814, 69289690, 103934535, 207869070]

約数ペア:

[(1, 207869070), (2, 103934535), (3, 69289690), (5, 41573814), (6, 34644845), (10, 20786907), (15, 13857938), (30, 6928969)]