339747470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{10949}}^1$

素因数の和:11092

約数の個数: 32

約数和(自身を含む): 638604000

約数和(自身を除く): 298856530

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 1070, 3103, 6206, 10949, 15515, 21898, 31030, 54745, 109490, 317521, 635042, 1171543, 1587605, 2343086, 3175210, 5857715, 11715430, 33974747, 67949494, 169873735, 339747470]

約数ペア:

[(1, 339747470), (2, 169873735), (5, 67949494), (10, 33974747), (29, 11715430), (58, 5857715), (107, 3175210), (145, 2343086), (214, 1587605), (290, 1171543), (535, 635042), (1070, 317521), (3103, 109490), (6206, 54745), (10949, 31030), (15515, 21898)]