19524510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{72313}}^1$

素因数の和:72329

約数の個数: 32

約数和(自身を含む): 52066080

約数和(自身を除く): 32541570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 72313, 144626, 216939, 361565, 433878, 650817, 723130, 1084695, 1301634, 1952451, 2169390, 3254085, 3904902, 6508170, 9762255, 19524510]

約数ペア:

[(1, 19524510), (2, 9762255), (3, 6508170), (5, 3904902), (6, 3254085), (9, 2169390), (10, 1952451), (15, 1301634), (18, 1084695), (27, 723130), (30, 650817), (45, 433878), (54, 361565), (90, 216939), (135, 144626), (270, 72313)]