23154930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 39053070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 191, 270, 382, 449, 573, 898, 955, 1146, 1347, 1719, 1910, 2245, 2694, 2865, 3438, 4041, 4490, 5157, 5730, 6735, 8082, 8595, 10314, 12123, 13470, 17190, 20205, 24246, 25785, 40410, 51570, 60615, 85759, 121230, 171518, 257277, 428795, 514554, 771831, 857590, 1286385, 1543662, 2315493, 2572770, 3859155, 4630986, 7718310, 11577465, 23154930]

約数ペア:

[(1, 23154930), (2, 11577465), (3, 7718310), (5, 4630986), (6, 3859155), (9, 2572770), (10, 2315493), (15, 1543662), (18, 1286385), (27, 857590), (30, 771831), (45, 514554), (54, 428795), (90, 257277), (135, 171518), (191, 121230), (270, 85759), (382, 60615), (449, 51570), (573, 40410), (898, 25785), (955, 24246), (1146, 20205), (1347, 17190), (1719, 13470), (1910, 12123), (2245, 10314), (2694, 8595), (2865, 8082), (3438, 6735), (4041, 5730), (4490, 5157)]