4986930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 13587840

約数和(自身を除く): 8600910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 673, 741, 1235, 1346, 1482, 2019, 2470, 3365, 3705, 4038, 6730, 7410, 8749, 10095, 12787, 17498, 20190, 25574, 26247, 38361, 43745, 52494, 63935, 76722, 87490, 127870, 131235, 166231, 191805, 262470, 332462, 383610, 498693, 831155, 997386, 1662310, 2493465, 4986930]

約数ペア:

[(1, 4986930), (2, 2493465), (3, 1662310), (5, 997386), (6, 831155), (10, 498693), (13, 383610), (15, 332462), (19, 262470), (26, 191805), (30, 166231), (38, 131235), (39, 127870), (57, 87490), (65, 76722), (78, 63935), (95, 52494), (114, 43745), (130, 38361), (190, 26247), (195, 25574), (247, 20190), (285, 17498), (390, 12787), (494, 10095), (570, 8749), (673, 7410), (741, 6730), (1235, 4038), (1346, 3705), (1482, 3365), (2019, 2470)]