92347780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1489}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 222284160

約数和(自身を除く): 129936380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 443, 886, 1489, 1772, 2215, 2978, 3101, 4430, 5956, 6202, 7445, 8860, 10423, 12404, 14890, 15505, 20846, 29780, 31010, 41692, 52115, 62020, 104230, 208460, 659627, 1319254, 2638508, 3298135, 4617389, 6596270, 9234778, 13192540, 18469556, 23086945, 46173890, 92347780]

約数ペア:

[(1, 92347780), (2, 46173890), (4, 23086945), (5, 18469556), (7, 13192540), (10, 9234778), (14, 6596270), (20, 4617389), (28, 3298135), (35, 2638508), (70, 1319254), (140, 659627), (443, 208460), (886, 104230), (1489, 62020), (1772, 52115), (2215, 41692), (2978, 31010), (3101, 29780), (4430, 20846), (5956, 15505), (6202, 14890), (7445, 12404), (8860, 10423)]