1255219130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{242789}}^1$

素因数の和:242854

約数の個数: 32

約数和(自身を含む): 2517246720

約数和(自身を除く): 1262027590

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 242789, 485578, 1213945, 2427890, 2670679, 5341358, 11411083, 13353395, 22822166, 26706790, 57055415, 114110830, 125521913, 251043826, 627609565, 1255219130]

約数ペア:

[(1, 1255219130), (2, 627609565), (5, 251043826), (10, 125521913), (11, 114110830), (22, 57055415), (47, 26706790), (55, 22822166), (94, 13353395), (110, 11411083), (235, 5341358), (470, 2670679), (517, 2427890), (1034, 1213945), (2585, 485578), (5170, 242789)]