69577070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1321}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 131353920

約数和(自身を除く): 61776850

約数列:

[1, 2, 5, 10, 23, 46, 115, 229, 230, 458, 1145, 1321, 2290, 2642, 5267, 6605, 10534, 13210, 26335, 30383, 52670, 60766, 151915, 302509, 303830, 605018, 1512545, 3025090, 6957707, 13915414, 34788535, 69577070]

約数ペア:

[(1, 69577070), (2, 34788535), (5, 13915414), (10, 6957707), (23, 3025090), (46, 1512545), (115, 605018), (229, 303830), (230, 302509), (458, 151915), (1145, 60766), (1321, 52670), (2290, 30383), (2642, 26335), (5267, 13210), (6605, 10534)]