30113434

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:163

約数の個数: 36

約数和(自身を含む): 51080058

約数和(自身を除く): 20966624

約数列:

[1, 2, 13, 26, 41, 53, 82, 106, 169, 338, 533, 689, 1066, 1378, 1681, 2173, 3362, 4346, 6929, 8957, 13858, 17914, 21853, 28249, 43706, 56498, 89093, 178186, 284089, 367237, 568178, 734474, 1158209, 2316418, 15056717, 30113434]

約数ペア:

[(1, 30113434), (2, 15056717), (13, 2316418), (26, 1158209), (41, 734474), (53, 568178), (82, 367237), (106, 284089), (169, 178186), (338, 89093), (533, 56498), (689, 43706), (1066, 28249), (1378, 21853), (1681, 17914), (2173, 13858), (3362, 8957), (4346, 6929)]