187464530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{9851}}^1$

素因数の和:10042

約数の個数: 32

約数和(自身を含む): 370277568

約数和(自身を除く): 182813038

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 9515, 9851, 19030, 19702, 49255, 98510, 108361, 216722, 541805, 1083610, 1704223, 3408446, 8521115, 17042230, 18746453, 37492906, 93732265, 187464530]

約数ペア:

[(1, 187464530), (2, 93732265), (5, 37492906), (10, 18746453), (11, 17042230), (22, 8521115), (55, 3408446), (110, 1704223), (173, 1083610), (346, 541805), (865, 216722), (1730, 108361), (1903, 98510), (3806, 49255), (9515, 19702), (9851, 19030)]