4119450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 10579680

約数和(自身を除く): 6460230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 947, 1450, 1894, 2175, 2841, 4350, 4735, 5682, 9470, 14205, 23675, 27463, 28410, 47350, 54926, 71025, 82389, 137315, 142050, 164778, 274630, 411945, 686575, 823890, 1373150, 2059725, 4119450]

約数ペア:

[(1, 4119450), (2, 2059725), (3, 1373150), (5, 823890), (6, 686575), (10, 411945), (15, 274630), (25, 164778), (29, 142050), (30, 137315), (50, 82389), (58, 71025), (75, 54926), (87, 47350), (145, 28410), (150, 27463), (174, 23675), (290, 14205), (435, 9470), (725, 5682), (870, 4735), (947, 4350), (1450, 2841), (1894, 2175)]