1391966070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{145451}}^1$

素因数の和:145501

約数の個数: 64

約数和(自身を含む): 3770115840

約数和(自身を除く): 2378149770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 145451, 290902, 436353, 727255, 872706, 1454510, 1599961, 2181765, 3199922, 4218079, 4363530, 4799883, 7999805, 8436158, 9599766, 12654237, 15999610, 21090395, 23999415, 25308474, 42180790, 46398869, 47998830, 63271185, 92797738, 126542370, 139196607, 231994345, 278393214, 463988690, 695983035, 1391966070]

約数ペア:

[(1, 1391966070), (2, 695983035), (3, 463988690), (5, 278393214), (6, 231994345), (10, 139196607), (11, 126542370), (15, 92797738), (22, 63271185), (29, 47998830), (30, 46398869), (33, 42180790), (55, 25308474), (58, 23999415), (66, 21090395), (87, 15999610), (110, 12654237), (145, 9599766), (165, 8436158), (174, 7999805), (290, 4799883), (319, 4363530), (330, 4218079), (435, 3199922), (638, 2181765), (870, 1599961), (957, 1454510), (1595, 872706), (1914, 727255), (3190, 436353), (4785, 290902), (9570, 145451)]