179625990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{82021}}^1$

素因数の和:82104

約数の個数: 32

約数和(自身を含む): 437013216

約数和(自身を除く): 257387226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 82021, 164042, 246063, 410105, 492126, 820210, 1230315, 2460630, 5987533, 11975066, 17962599, 29937665, 35925198, 59875330, 89812995, 179625990]

約数ペア:

[(1, 179625990), (2, 89812995), (3, 59875330), (5, 35925198), (6, 29937665), (10, 17962599), (15, 11975066), (30, 5987533), (73, 2460630), (146, 1230315), (219, 820210), (365, 492126), (438, 410105), (730, 246063), (1095, 164042), (2190, 82021)]