31917230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 59719680

約数和(自身を除く): 27802450

約数列:

[1, 2, 5, 10, 47, 59, 94, 118, 235, 295, 470, 590, 1151, 2302, 2773, 5546, 5755, 11510, 13865, 27730, 54097, 67909, 108194, 135818, 270485, 339545, 540970, 679090, 3191723, 6383446, 15958615, 31917230]

約数ペア:

[(1, 31917230), (2, 15958615), (5, 6383446), (10, 3191723), (47, 679090), (59, 540970), (94, 339545), (118, 270485), (235, 135818), (295, 108194), (470, 67909), (590, 54097), (1151, 27730), (2302, 13865), (2773, 11510), (5546, 5755)]