65273970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{8273}}^1$

素因数の和:8546

約数の個数: 32

約数和(自身を含む): 157272192

約数和(自身を除く): 91998222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 8273, 16546, 24819, 41365, 49638, 82730, 124095, 248190, 2175799, 4351598, 6527397, 10878995, 13054794, 21757990, 32636985, 65273970]

約数ペア:

[(1, 65273970), (2, 32636985), (3, 21757990), (5, 13054794), (6, 10878995), (10, 6527397), (15, 4351598), (30, 2175799), (263, 248190), (526, 124095), (789, 82730), (1315, 49638), (1578, 41365), (2630, 24819), (3945, 16546), (7890, 8273)]