69808220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5233}}^1$

素因数の和:5294

約数の個数: 48

約数和(自身を含む): 158276160

約数和(自身を除く): 88467940

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 5233, 6670, 10466, 13340, 20932, 26165, 52330, 104660, 120359, 151757, 240718, 303514, 481436, 601795, 607028, 758785, 1203590, 1517570, 2407180, 3035140, 3490411, 6980822, 13961644, 17452055, 34904110, 69808220]

約数ペア:

[(1, 69808220), (2, 34904110), (4, 17452055), (5, 13961644), (10, 6980822), (20, 3490411), (23, 3035140), (29, 2407180), (46, 1517570), (58, 1203590), (92, 758785), (115, 607028), (116, 601795), (145, 481436), (230, 303514), (290, 240718), (460, 151757), (580, 120359), (667, 104660), (1334, 52330), (2668, 26165), (3335, 20932), (5233, 13340), (6670, 10466)]