309361392

素因数分解:

$2^4\times 3^2\times {\mathrm{2148343}}^1$

素因数の和:2148357

約数の個数: 30

約数和(自身を含む): 865782632

約数和(自身を除く): 556421240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2148343, 4296686, 6445029, 8593372, 12890058, 17186744, 19335087, 25780116, 34373488, 38670174, 51560232, 77340348, 103120464, 154680696, 309361392]

約数ペア:

[(1, 309361392), (2, 154680696), (3, 103120464), (4, 77340348), (6, 51560232), (8, 38670174), (9, 34373488), (12, 25780116), (16, 19335087), (18, 17186744), (24, 12890058), (36, 8593372), (48, 6445029), (72, 4296686), (144, 2148343)]