30921036990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1665107}}^1$

素因数の和:1665736

約数の個数: 32

約数和(自身を含む): 74330421120

約数和(自身を除く): 43409384130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 619, 1238, 1857, 3095, 3714, 6190, 9285, 18570, 1665107, 3330214, 4995321, 8325535, 9990642, 16651070, 24976605, 49953210, 1030701233, 2061402466, 3092103699, 5153506165, 6184207398, 10307012330, 15460518495, 30921036990]

約数ペア:

[(1, 30921036990), (2, 15460518495), (3, 10307012330), (5, 6184207398), (6, 5153506165), (10, 3092103699), (15, 2061402466), (30, 1030701233), (619, 49953210), (1238, 24976605), (1857, 16651070), (3095, 9990642), (3714, 8325535), (6190, 4995321), (9285, 3330214), (18570, 1665107)]