52981530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{252293}}^1$

素因数の和:252310

約数の個数: 32

約数和(自身を含む): 145321344

約数和(自身を除く): 92339814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 252293, 504586, 756879, 1261465, 1513758, 1766051, 2522930, 3532102, 3784395, 5298153, 7568790, 8830255, 10596306, 17660510, 26490765, 52981530]

約数ペア:

[(1, 52981530), (2, 26490765), (3, 17660510), (5, 10596306), (6, 8830255), (7, 7568790), (10, 5298153), (14, 3784395), (15, 3532102), (21, 2522930), (30, 1766051), (35, 1513758), (42, 1261465), (70, 756879), (105, 504586), (210, 252293)]