2176263930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4001}}^1\times {\mathrm{18131}}^1$

素因数の和:22142

約数の個数: 32

約数和(自身を含む): 5224627008

約数和(自身を除く): 3048363078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4001, 8002, 12003, 18131, 20005, 24006, 36262, 40010, 54393, 60015, 90655, 108786, 120030, 181310, 271965, 543930, 72542131, 145084262, 217626393, 362710655, 435252786, 725421310, 1088131965, 2176263930]

約数ペア:

[(1, 2176263930), (2, 1088131965), (3, 725421310), (5, 435252786), (6, 362710655), (10, 217626393), (15, 145084262), (30, 72542131), (4001, 543930), (8002, 271965), (12003, 181310), (18131, 120030), (20005, 108786), (24006, 90655), (36262, 60015), (40010, 54393)]