2475510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 6462720

約数和(自身を除く): 3987210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 101, 114, 129, 190, 202, 215, 258, 285, 303, 430, 505, 570, 606, 645, 817, 1010, 1290, 1515, 1634, 1919, 2451, 3030, 3838, 4085, 4343, 4902, 5757, 8170, 8686, 9595, 11514, 12255, 13029, 19190, 21715, 24510, 26058, 28785, 43430, 57570, 65145, 82517, 130290, 165034, 247551, 412585, 495102, 825170, 1237755, 2475510]

約数ペア:

[(1, 2475510), (2, 1237755), (3, 825170), (5, 495102), (6, 412585), (10, 247551), (15, 165034), (19, 130290), (30, 82517), (38, 65145), (43, 57570), (57, 43430), (86, 28785), (95, 26058), (101, 24510), (114, 21715), (129, 19190), (190, 13029), (202, 12255), (215, 11514), (258, 9595), (285, 8686), (303, 8170), (430, 5757), (505, 4902), (570, 4343), (606, 4085), (645, 3838), (817, 3030), (1010, 2451), (1290, 1919), (1515, 1634)]