4519430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 8503488

約数和(自身を除く): 3984058

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 151, 205, 302, 365, 410, 730, 755, 1510, 2993, 5986, 6191, 11023, 12382, 14965, 22046, 29930, 30955, 55115, 61910, 110230, 451943, 903886, 2259715, 4519430]

約数ペア:

[(1, 4519430), (2, 2259715), (5, 903886), (10, 451943), (41, 110230), (73, 61910), (82, 55115), (146, 30955), (151, 29930), (205, 22046), (302, 14965), (365, 12382), (410, 11023), (730, 6191), (755, 5986), (1510, 2993)]