7385530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 14027904

約数和(自身を除く): 6642374

約数列:

[1, 2, 5, 10, 23, 46, 115, 163, 197, 230, 326, 394, 815, 985, 1630, 1970, 3749, 4531, 7498, 9062, 18745, 22655, 32111, 37490, 45310, 64222, 160555, 321110, 738553, 1477106, 3692765, 7385530]

約数ペア:

[(1, 7385530), (2, 3692765), (5, 1477106), (10, 738553), (23, 321110), (46, 160555), (115, 64222), (163, 45310), (197, 37490), (230, 32111), (326, 22655), (394, 18745), (815, 9062), (985, 7498), (1630, 4531), (1970, 3749)]