2733320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 6419520

約数和(自身を除く): 3686200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2971, 5942, 11884, 14855, 23768, 29710, 59420, 68333, 118840, 136666, 273332, 341665, 546664, 683330, 1366660, 2733320]

約数ペア:

[(1, 2733320), (2, 1366660), (4, 683330), (5, 546664), (8, 341665), (10, 273332), (20, 136666), (23, 118840), (40, 68333), (46, 59420), (92, 29710), (115, 23768), (184, 14855), (230, 11884), (460, 5942), (920, 2971)]