29076190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20333}}^1$

素因数の和:20364

約数の個数: 32

約数和(自身を含む): 61490016

約数和(自身を除く): 32413826

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 20333, 40666, 101665, 203330, 223663, 264329, 447326, 528658, 1118315, 1321645, 2236630, 2643290, 2907619, 5815238, 14538095, 29076190]

約数ペア:

[(1, 29076190), (2, 14538095), (5, 5815238), (10, 2907619), (11, 2643290), (13, 2236630), (22, 1321645), (26, 1118315), (55, 528658), (65, 447326), (110, 264329), (130, 223663), (143, 203330), (286, 101665), (715, 40666), (1430, 20333)]