22880370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 58423680

約数和(自身を除く): 35543310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 137, 190, 274, 285, 293, 411, 570, 586, 685, 822, 879, 1370, 1465, 1758, 2055, 2603, 2930, 4110, 4395, 5206, 5567, 7809, 8790, 11134, 13015, 15618, 16701, 26030, 27835, 33402, 39045, 40141, 55670, 78090, 80282, 83505, 120423, 167010, 200705, 240846, 401410, 602115, 762679, 1204230, 1525358, 2288037, 3813395, 4576074, 7626790, 11440185, 22880370]

約数ペア:

[(1, 22880370), (2, 11440185), (3, 7626790), (5, 4576074), (6, 3813395), (10, 2288037), (15, 1525358), (19, 1204230), (30, 762679), (38, 602115), (57, 401410), (95, 240846), (114, 200705), (137, 167010), (190, 120423), (274, 83505), (285, 80282), (293, 78090), (411, 55670), (570, 40141), (586, 39045), (685, 33402), (822, 27835), (879, 26030), (1370, 16701), (1465, 15618), (1758, 13015), (2055, 11134), (2603, 8790), (2930, 7809), (4110, 5567), (4395, 5206)]