61480590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{24691}}^1$

素因数の和:24784

約数の個数: 32

約数和(自身を含む): 149337216

約数和(自身を除く): 87856626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 24691, 49382, 74073, 123455, 148146, 246910, 370365, 740730, 2049353, 4098706, 6148059, 10246765, 12296118, 20493530, 30740295, 61480590]

約数ペア:

[(1, 61480590), (2, 30740295), (3, 20493530), (5, 12296118), (6, 10246765), (10, 6148059), (15, 4098706), (30, 2049353), (83, 740730), (166, 370365), (249, 246910), (415, 148146), (498, 123455), (830, 74073), (1245, 49382), (2490, 24691)]