178114380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2968573}}^1$

素因数の和:2968585

約数の個数: 24

約数和(自身を含む): 498720432

約数和(自身を除く): 320606052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2968573, 5937146, 8905719, 11874292, 14842865, 17811438, 29685730, 35622876, 44528595, 59371460, 89057190, 178114380]

約数ペア:

[(1, 178114380), (2, 89057190), (3, 59371460), (4, 44528595), (5, 35622876), (6, 29685730), (10, 17811438), (12, 14842865), (15, 11874292), (20, 8905719), (30, 5937146), (60, 2968573)]