828988770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{3221}}^1$

素因数の和:3627

約数の個数: 64

約数和(自身を含む): 2082288384

約数和(自身を除く): 1253299614

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 373, 690, 746, 1119, 1865, 2238, 3221, 3730, 5595, 6442, 8579, 9663, 11190, 16105, 17158, 19326, 25737, 32210, 42895, 48315, 51474, 74083, 85790, 96630, 128685, 148166, 222249, 257370, 370415, 444498, 740830, 1111245, 1201433, 2222490, 2402866, 3604299, 6007165, 7208598, 12014330, 18021495, 27632959, 36042990, 55265918, 82898877, 138164795, 165797754, 276329590, 414494385, 828988770]

約数ペア:

[(1, 828988770), (2, 414494385), (3, 276329590), (5, 165797754), (6, 138164795), (10, 82898877), (15, 55265918), (23, 36042990), (30, 27632959), (46, 18021495), (69, 12014330), (115, 7208598), (138, 6007165), (230, 3604299), (345, 2402866), (373, 2222490), (690, 1201433), (746, 1111245), (1119, 740830), (1865, 444498), (2238, 370415), (3221, 257370), (3730, 222249), (5595, 148166), (6442, 128685), (8579, 96630), (9663, 85790), (11190, 74083), (16105, 51474), (17158, 48315), (19326, 42895), (25737, 32210)]