305429292

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{134669}}^1$

素因数の和:134692

約数の個数: 60

約数和(自身を含む): 912523920

約数和(自身を除く): 607094628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 134669, 269338, 404007, 538676, 808014, 942683, 1212021, 1616028, 1885366, 2424042, 2828049, 3636063, 3770732, 4848084, 5656098, 7272126, 8484147, 10908189, 11312196, 14544252, 16968294, 21816378, 25452441, 33936588, 43632756, 50904882, 76357323, 101809764, 152714646, 305429292]

約数ペア:

[(1, 305429292), (2, 152714646), (3, 101809764), (4, 76357323), (6, 50904882), (7, 43632756), (9, 33936588), (12, 25452441), (14, 21816378), (18, 16968294), (21, 14544252), (27, 11312196), (28, 10908189), (36, 8484147), (42, 7272126), (54, 5656098), (63, 4848084), (81, 3770732), (84, 3636063), (108, 2828049), (126, 2424042), (162, 1885366), (189, 1616028), (252, 1212021), (324, 942683), (378, 808014), (567, 538676), (756, 404007), (1134, 269338), (2268, 134669)]