19044570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1433}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 45842112

約数和(自身を除く): 26797542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 1433, 2215, 2658, 2866, 4299, 4430, 6645, 7165, 8598, 13290, 14330, 21495, 42990, 634819, 1269638, 1904457, 3174095, 3808914, 6348190, 9522285, 19044570]

約数ペア:

[(1, 19044570), (2, 9522285), (3, 6348190), (5, 3808914), (6, 3174095), (10, 1904457), (15, 1269638), (30, 634819), (443, 42990), (886, 21495), (1329, 14330), (1433, 13290), (2215, 8598), (2658, 7165), (2866, 6645), (4299, 4430)]