74402070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2480069}}^1$

素因数の和:2480079

約数の個数: 16

約数和(自身を含む): 178565040

約数和(自身を除く): 104162970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2480069, 4960138, 7440207, 12400345, 14880414, 24800690, 37201035, 74402070]

約数ペア:

[(1, 74402070), (2, 37201035), (3, 24800690), (5, 14880414), (6, 12400345), (10, 7440207), (15, 4960138), (30, 2480069)]