20723070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6113}}^1$

素因数の和:6236

約数の個数: 32

約数和(自身を含む): 50183712

約数和(自身を除く): 29460642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 6113, 12226, 18339, 30565, 36678, 61130, 91695, 183390, 690769, 1381538, 2072307, 3453845, 4144614, 6907690, 10361535, 20723070]

約数ペア:

[(1, 20723070), (2, 10361535), (3, 6907690), (5, 4144614), (6, 3453845), (10, 2072307), (15, 1381538), (30, 690769), (113, 183390), (226, 91695), (339, 61130), (565, 36678), (678, 30565), (1130, 18339), (1695, 12226), (3390, 6113)]