306292532

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{120209}}^1$

素因数の和:120240

約数の個数: 36

約数和(自身を含む): 671493060

約数和(自身を除く): 365200528

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 120209, 240418, 480836, 841463, 1562717, 1682926, 3125434, 3365852, 5890241, 6250868, 10939019, 11780482, 21878038, 23560964, 43756076, 76573133, 153146266, 306292532]

約数ペア:

[(1, 306292532), (2, 153146266), (4, 76573133), (7, 43756076), (13, 23560964), (14, 21878038), (26, 11780482), (28, 10939019), (49, 6250868), (52, 5890241), (91, 3365852), (98, 3125434), (182, 1682926), (196, 1562717), (364, 841463), (637, 480836), (1274, 240418), (2548, 120209)]