61116570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1613}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 159379272

約数和(自身を除く): 98262702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 421, 842, 1263, 1613, 2105, 2526, 3226, 3789, 4210, 4839, 6315, 7578, 8065, 9678, 12630, 14517, 16130, 18945, 24195, 29034, 37890, 48390, 72585, 145170, 679073, 1358146, 2037219, 3395365, 4074438, 6111657, 6790730, 10186095, 12223314, 20372190, 30558285, 61116570]

約数ペア:

[(1, 61116570), (2, 30558285), (3, 20372190), (5, 12223314), (6, 10186095), (9, 6790730), (10, 6111657), (15, 4074438), (18, 3395365), (30, 2037219), (45, 1358146), (90, 679073), (421, 145170), (842, 72585), (1263, 48390), (1613, 37890), (2105, 29034), (2526, 24195), (3226, 18945), (3789, 16130), (4210, 14517), (4839, 12630), (6315, 9678), (7578, 8065)]