2013404670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{71933}}^1$

素因数の和:72257

約数の個数: 48

約数和(自身を含む): 5251757472

約数和(自身を除く): 3238352802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1555, 1866, 2799, 3110, 4665, 5598, 9330, 13995, 27990, 71933, 143866, 215799, 359665, 431598, 647397, 719330, 1078995, 1294794, 2157990, 3236985, 6473970, 22371163, 44742326, 67113489, 111855815, 134226978, 201340467, 223711630, 335567445, 402680934, 671134890, 1006702335, 2013404670]

約数ペア:

[(1, 2013404670), (2, 1006702335), (3, 671134890), (5, 402680934), (6, 335567445), (9, 223711630), (10, 201340467), (15, 134226978), (18, 111855815), (30, 67113489), (45, 44742326), (90, 22371163), (311, 6473970), (622, 3236985), (933, 2157990), (1555, 1294794), (1866, 1078995), (2799, 719330), (3110, 647397), (4665, 431598), (5598, 359665), (9330, 215799), (13995, 143866), (27990, 71933)]