1444470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 3512160

約数和(自身を除く): 2067690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 541, 890, 1082, 1335, 1623, 2670, 2705, 3246, 5410, 8115, 16230, 48149, 96298, 144447, 240745, 288894, 481490, 722235, 1444470]

約数ペア:

[(1, 1444470), (2, 722235), (3, 481490), (5, 288894), (6, 240745), (10, 144447), (15, 96298), (30, 48149), (89, 16230), (178, 8115), (267, 5410), (445, 3246), (534, 2705), (541, 2670), (890, 1623), (1082, 1335)]