50415990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{23021}}^1$

素因数の和:23104

約数の個数: 32

約数和(自身を含む): 122661216

約数和(自身を除く): 72245226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 23021, 46042, 69063, 115105, 138126, 230210, 345315, 690630, 1680533, 3361066, 5041599, 8402665, 10083198, 16805330, 25207995, 50415990]

約数ペア:

[(1, 50415990), (2, 25207995), (3, 16805330), (5, 10083198), (6, 8402665), (10, 5041599), (15, 3361066), (30, 1680533), (73, 690630), (146, 345315), (219, 230210), (365, 138126), (438, 115105), (730, 69063), (1095, 46042), (2190, 23021)]