2235990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 5445216

約数和(自身を除く): 3209226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1021, 1095, 2042, 2190, 3063, 5105, 6126, 10210, 15315, 30630, 74533, 149066, 223599, 372665, 447198, 745330, 1117995, 2235990]

約数ペア:

[(1, 2235990), (2, 1117995), (3, 745330), (5, 447198), (6, 372665), (10, 223599), (15, 149066), (30, 74533), (73, 30630), (146, 15315), (219, 10210), (365, 6126), (438, 5105), (730, 3063), (1021, 2190), (1095, 2042)]