458164490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{11503}}^1$

素因数の和:12086

約数の個数: 32

約数和(自身を含む): 944248320

約数和(自身を除く): 486083830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 569, 1138, 2845, 3983, 5690, 7966, 11503, 19915, 23006, 39830, 57515, 80521, 115030, 161042, 402605, 805210, 6545207, 13090414, 32726035, 45816449, 65452070, 91632898, 229082245, 458164490]

約数ペア:

[(1, 458164490), (2, 229082245), (5, 91632898), (7, 65452070), (10, 45816449), (14, 32726035), (35, 13090414), (70, 6545207), (569, 805210), (1138, 402605), (2845, 161042), (3983, 115030), (5690, 80521), (7966, 57515), (11503, 39830), (19915, 23006)]