18914730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3301}}^1$

素因数の和:3502

約数の個数: 32

約数和(自身を含む): 45646848

約数和(自身を除く): 26732118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 3301, 5730, 6602, 9903, 16505, 19806, 33010, 49515, 99030, 630491, 1260982, 1891473, 3152455, 3782946, 6304910, 9457365, 18914730]

約数ペア:

[(1, 18914730), (2, 9457365), (3, 6304910), (5, 3782946), (6, 3152455), (10, 1891473), (15, 1260982), (30, 630491), (191, 99030), (382, 49515), (573, 33010), (955, 19806), (1146, 16505), (1910, 9903), (2865, 6602), (3301, 5730)]