38004990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8069}}^1$

素因数の和:8236

約数の個数: 32

約数和(自身を含む): 91804320

約数和(自身を除く): 53799330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 8069, 16138, 24207, 40345, 48414, 80690, 121035, 242070, 1266833, 2533666, 3800499, 6334165, 7600998, 12668330, 19002495, 38004990]

約数ペア:

[(1, 38004990), (2, 19002495), (3, 12668330), (5, 7600998), (6, 6334165), (10, 3800499), (15, 2533666), (30, 1266833), (157, 242070), (314, 121035), (471, 80690), (785, 48414), (942, 40345), (1570, 24207), (2355, 16138), (4710, 8069)]