56830290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{172213}}^1$

素因数の和:172234

約数の個数: 32

約数和(自身を含む): 148792896

約数和(自身を除く): 91962606

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 172213, 344426, 516639, 861065, 1033278, 1722130, 1894343, 2583195, 3788686, 5166390, 5683029, 9471715, 11366058, 18943430, 28415145, 56830290]

約数ペア:

[(1, 56830290), (2, 28415145), (3, 18943430), (5, 11366058), (6, 9471715), (10, 5683029), (11, 5166390), (15, 3788686), (22, 2583195), (30, 1894343), (33, 1722130), (55, 1033278), (66, 861065), (110, 516639), (165, 344426), (330, 172213)]