348549210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1290923}}^1$

素因数の和:1290939

約数の個数: 32

約数和(自身を含む): 929465280

約数和(自身を除く): 580916070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1290923, 2581846, 3872769, 6454615, 7745538, 11618307, 12909230, 19363845, 23236614, 34854921, 38727690, 58091535, 69709842, 116183070, 174274605, 348549210]

約数ペア:

[(1, 348549210), (2, 174274605), (3, 116183070), (5, 69709842), (6, 58091535), (9, 38727690), (10, 34854921), (15, 23236614), (18, 19363845), (27, 12909230), (30, 11618307), (45, 7745538), (54, 6454615), (90, 3872769), (135, 2581846), (270, 1290923)]