30242408

素因数分解:

$2^3\times 7^2\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 66484800

約数和(自身を除く): 36242392

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 179, 196, 358, 392, 431, 716, 862, 1253, 1432, 1724, 2506, 3017, 3448, 5012, 6034, 8771, 10024, 12068, 17542, 21119, 24136, 35084, 42238, 70168, 77149, 84476, 154298, 168952, 308596, 540043, 617192, 1080086, 2160172, 3780301, 4320344, 7560602, 15121204, 30242408]

約数ペア:

[(1, 30242408), (2, 15121204), (4, 7560602), (7, 4320344), (8, 3780301), (14, 2160172), (28, 1080086), (49, 617192), (56, 540043), (98, 308596), (179, 168952), (196, 154298), (358, 84476), (392, 77149), (431, 70168), (716, 42238), (862, 35084), (1253, 24136), (1432, 21119), (1724, 17542), (2506, 12068), (3017, 10024), (3448, 8771), (5012, 6034)]