190043310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{9791}}^1$

素因数の和:10448

約数の個数: 32

約数和(自身を含む): 456855552

約数和(自身を除く): 266812242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3235, 3882, 6470, 9705, 9791, 19410, 19582, 29373, 48955, 58746, 97910, 146865, 293730, 6334777, 12669554, 19004331, 31673885, 38008662, 63347770, 95021655, 190043310]

約数ペア:

[(1, 190043310), (2, 95021655), (3, 63347770), (5, 38008662), (6, 31673885), (10, 19004331), (15, 12669554), (30, 6334777), (647, 293730), (1294, 146865), (1941, 97910), (3235, 58746), (3882, 48955), (6470, 29373), (9705, 19582), (9791, 19410)]