262545630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{8831}}^1$

素因数の和:9832

約数の個数: 32

約数和(自身を含む): 630816768

約数和(自身を除く): 368271138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1982, 2973, 4955, 5946, 8831, 9910, 14865, 17662, 26493, 29730, 44155, 52986, 88310, 132465, 264930, 8751521, 17503042, 26254563, 43757605, 52509126, 87515210, 131272815, 262545630]

約数ペア:

[(1, 262545630), (2, 131272815), (3, 87515210), (5, 52509126), (6, 43757605), (10, 26254563), (15, 17503042), (30, 8751521), (991, 264930), (1982, 132465), (2973, 88310), (4955, 52986), (5946, 44155), (8831, 29730), (9910, 26493), (14865, 17662)]