6940860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4030

約数の個数: 48

約数和(自身を含む): 20109600

約数和(自身を除く): 13168740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 3989, 7978, 11967, 15956, 19945, 23934, 39890, 47868, 59835, 79780, 115681, 119670, 231362, 239340, 347043, 462724, 578405, 694086, 1156810, 1388172, 1735215, 2313620, 3470430, 6940860]

約数ペア:

[(1, 6940860), (2, 3470430), (3, 2313620), (4, 1735215), (5, 1388172), (6, 1156810), (10, 694086), (12, 578405), (15, 462724), (20, 347043), (29, 239340), (30, 231362), (58, 119670), (60, 115681), (87, 79780), (116, 59835), (145, 47868), (174, 39890), (290, 23934), (348, 19945), (435, 15956), (580, 11967), (870, 7978), (1740, 3989)]