148663770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{67883}}^1$

素因数の和:67966

約数の個数: 32

約数和(自身を含む): 361685952

約数和(自身を除く): 213022182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 67883, 135766, 203649, 339415, 407298, 678830, 1018245, 2036490, 4955459, 9910918, 14866377, 24777295, 29732754, 49554590, 74331885, 148663770]

約数ペア:

[(1, 148663770), (2, 74331885), (3, 49554590), (5, 29732754), (6, 24777295), (10, 14866377), (15, 9910918), (30, 4955459), (73, 2036490), (146, 1018245), (219, 678830), (365, 407298), (438, 339415), (730, 203649), (1095, 135766), (2190, 67883)]