538124610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{245719}}^1$

素因数の和:245802

約数の個数: 32

約数和(自身を含む): 1309196160

約数和(自身を除く): 771071550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 245719, 491438, 737157, 1228595, 1474314, 2457190, 3685785, 7371570, 17937487, 35874974, 53812461, 89687435, 107624922, 179374870, 269062305, 538124610]

約数ペア:

[(1, 538124610), (2, 269062305), (3, 179374870), (5, 107624922), (6, 89687435), (10, 53812461), (15, 35874974), (30, 17937487), (73, 7371570), (146, 3685785), (219, 2457190), (365, 1474314), (438, 1228595), (730, 737157), (1095, 491438), (2190, 245719)]