30826055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 11086585

約数列:

[1, 5, 13, 41, 43, 65, 205, 215, 269, 533, 559, 1345, 1763, 2665, 2795, 3497, 8815, 11029, 11567, 17485, 22919, 55145, 57835, 114595, 143377, 150371, 474247, 716885, 751855, 2371235, 6165211, 30826055]

約数ペア:

[(1, 30826055), (5, 6165211), (13, 2371235), (41, 751855), (43, 716885), (65, 474247), (205, 150371), (215, 143377), (269, 114595), (533, 57835), (559, 55145), (1345, 22919), (1763, 17485), (2665, 11567), (2795, 11029), (3497, 8815)]