390236149110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{8666137}}^1$

素因数の和:8666245

約数の個数: 64

約数和(自身を含む): 998339097600

約数和(自身を除く): 608102948490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 79, 95, 114, 158, 190, 237, 285, 395, 474, 570, 790, 1185, 1501, 2370, 3002, 4503, 7505, 9006, 15010, 22515, 45030, 8666137, 17332274, 25998411, 43330685, 51996822, 86661370, 129992055, 164656603, 259984110, 329313206, 493969809, 684624823, 823283015, 987939618, 1369249646, 1646566030, 2053874469, 2469849045, 3423124115, 4107748938, 4939698090, 6846248230, 10269372345, 13007871637, 20538744690, 26015743274, 39023614911, 65039358185, 78047229822, 130078716370, 195118074555, 390236149110]

約数ペア:

[(1, 390236149110), (2, 195118074555), (3, 130078716370), (5, 78047229822), (6, 65039358185), (10, 39023614911), (15, 26015743274), (19, 20538744690), (30, 13007871637), (38, 10269372345), (57, 6846248230), (79, 4939698090), (95, 4107748938), (114, 3423124115), (158, 2469849045), (190, 2053874469), (237, 1646566030), (285, 1369249646), (395, 987939618), (474, 823283015), (570, 684624823), (790, 493969809), (1185, 329313206), (1501, 259984110), (2370, 164656603), (3002, 129992055), (4503, 86661370), (7505, 51996822), (9006, 43330685), (15010, 25998411), (22515, 17332274), (45030, 8666137)]