1301040310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{77489}}^1$

素因数の和:77592

約数の個数: 32

約数和(自身を含む): 2477200320

約数和(自身を除く): 1176160010

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 16790, 77489, 154978, 387445, 774890, 1782247, 3564494, 5656697, 8911235, 11313394, 17822470, 28283485, 56566970, 130104031, 260208062, 650520155, 1301040310]

約数ペア:

[(1, 1301040310), (2, 650520155), (5, 260208062), (10, 130104031), (23, 56566970), (46, 28283485), (73, 17822470), (115, 11313394), (146, 8911235), (230, 5656697), (365, 3564494), (730, 1782247), (1679, 774890), (3358, 387445), (8395, 154978), (16790, 77489)]