3243390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 7896096

約数和(自身を除く): 4652706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 1481, 2190, 2962, 4443, 7405, 8886, 14810, 22215, 44430, 108113, 216226, 324339, 540565, 648678, 1081130, 1621695, 3243390]

約数ペア:

[(1, 3243390), (2, 1621695), (3, 1081130), (5, 648678), (6, 540565), (10, 324339), (15, 216226), (30, 108113), (73, 44430), (146, 22215), (219, 14810), (365, 8886), (438, 7405), (730, 4443), (1095, 2962), (1481, 2190)]