42604620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1423}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 119616000

約数和(自身を除く): 77011380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 998, 1423, 1497, 1996, 2495, 2846, 2994, 4269, 4990, 5692, 5988, 7115, 7485, 8538, 9980, 14230, 14970, 17076, 21345, 28460, 29940, 42690, 85380, 710077, 1420154, 2130231, 2840308, 3550385, 4260462, 7100770, 8520924, 10651155, 14201540, 21302310, 42604620]

約数ペア:

[(1, 42604620), (2, 21302310), (3, 14201540), (4, 10651155), (5, 8520924), (6, 7100770), (10, 4260462), (12, 3550385), (15, 2840308), (20, 2130231), (30, 1420154), (60, 710077), (499, 85380), (998, 42690), (1423, 29940), (1497, 28460), (1996, 21345), (2495, 17076), (2846, 14970), (2994, 14230), (4269, 9980), (4990, 8538), (5692, 7485), (5988, 7115)]