23593140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43691}}^1$

素因数の和:43709

約数の個数: 48

約数和(自身を含む): 73402560

約数和(自身を除く): 49809420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 43691, 87382, 131073, 174764, 218455, 262146, 393219, 436910, 524292, 655365, 786438, 873820, 1179657, 1310730, 1572876, 1966095, 2359314, 2621460, 3932190, 4718628, 5898285, 7864380, 11796570, 23593140]

約数ペア:

[(1, 23593140), (2, 11796570), (3, 7864380), (4, 5898285), (5, 4718628), (6, 3932190), (9, 2621460), (10, 2359314), (12, 1966095), (15, 1572876), (18, 1310730), (20, 1179657), (27, 873820), (30, 786438), (36, 655365), (45, 524292), (54, 436910), (60, 393219), (90, 262146), (108, 218455), (135, 174764), (180, 131073), (270, 87382), (540, 43691)]