68169210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{2591}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 163855872

約数和(自身を除く): 95686662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 877, 1754, 2591, 2631, 4385, 5182, 5262, 7773, 8770, 12955, 13155, 15546, 25910, 26310, 38865, 77730, 2272307, 4544614, 6816921, 11361535, 13633842, 22723070, 34084605, 68169210]

約数ペア:

[(1, 68169210), (2, 34084605), (3, 22723070), (5, 13633842), (6, 11361535), (10, 6816921), (15, 4544614), (30, 2272307), (877, 77730), (1754, 38865), (2591, 26310), (2631, 25910), (4385, 15546), (5182, 13155), (5262, 12955), (7773, 8770)]