31764010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3557}}^1$

素因数の和:3630

約数の個数: 32

約数和(自身を含む): 61482240

約数和(自身を除く): 29718230

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 3557, 4465, 7114, 8930, 17785, 35570, 67583, 135166, 167179, 334358, 337915, 675830, 835895, 1671790, 3176401, 6352802, 15882005, 31764010]

約数ペア:

[(1, 31764010), (2, 15882005), (5, 6352802), (10, 3176401), (19, 1671790), (38, 835895), (47, 675830), (94, 337915), (95, 334358), (190, 167179), (235, 135166), (470, 67583), (893, 35570), (1786, 17785), (3557, 8930), (4465, 7114)]