4894380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{27191}}^1$

素因数の和:27206

約数の個数: 36

約数和(自身を含む): 14846832

約数和(自身を除く): 9952452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 27191, 54382, 81573, 108764, 135955, 163146, 244719, 271910, 326292, 407865, 489438, 543820, 815730, 978876, 1223595, 1631460, 2447190, 4894380]

約数ペア:

[(1, 4894380), (2, 2447190), (3, 1631460), (4, 1223595), (5, 978876), (6, 815730), (9, 543820), (10, 489438), (12, 407865), (15, 326292), (18, 271910), (20, 244719), (30, 163146), (36, 135955), (45, 108764), (60, 81573), (90, 54382), (180, 27191)]