30433070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 56548800

約数和(自身を除く): 26115730

約数列:

[1, 2, 5, 10, 41, 82, 199, 205, 373, 398, 410, 746, 995, 1865, 1990, 3730, 8159, 15293, 16318, 30586, 40795, 74227, 76465, 81590, 148454, 152930, 371135, 742270, 3043307, 6086614, 15216535, 30433070]

約数ペア:

[(1, 30433070), (2, 15216535), (5, 6086614), (10, 3043307), (41, 742270), (82, 371135), (199, 152930), (205, 148454), (373, 81590), (398, 76465), (410, 74227), (746, 40795), (995, 30586), (1865, 16318), (1990, 15293), (3730, 8159)]