42310290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128213}}^1$

素因数の和:128234

約数の個数: 32

約数和(自身を含む): 110776896

約数和(自身を除く): 68466606

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 128213, 256426, 384639, 641065, 769278, 1282130, 1410343, 1923195, 2820686, 3846390, 4231029, 7051715, 8462058, 14103430, 21155145, 42310290]

約数ペア:

[(1, 42310290), (2, 21155145), (3, 14103430), (5, 8462058), (6, 7051715), (10, 4231029), (11, 3846390), (15, 2820686), (22, 1923195), (30, 1410343), (33, 1282130), (55, 769278), (66, 641065), (110, 384639), (165, 256426), (330, 128213)]