45893890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 96751800

約数和(自身を除く): 50857910

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 229, 245, 409, 458, 490, 818, 1145, 1603, 2045, 2290, 2863, 3206, 4090, 5726, 8015, 11221, 14315, 16030, 20041, 22442, 28630, 40082, 56105, 93661, 100205, 112210, 187322, 200410, 468305, 655627, 936610, 1311254, 3278135, 4589389, 6556270, 9178778, 22946945, 45893890]

約数ペア:

[(1, 45893890), (2, 22946945), (5, 9178778), (7, 6556270), (10, 4589389), (14, 3278135), (35, 1311254), (49, 936610), (70, 655627), (98, 468305), (229, 200410), (245, 187322), (409, 112210), (458, 100205), (490, 93661), (818, 56105), (1145, 40082), (1603, 28630), (2045, 22442), (2290, 20041), (2863, 16030), (3206, 14315), (4090, 11221), (5726, 8015)]