29397551830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{403979}}^1$

素因数の和:404388

約数の個数: 32

約数和(自身を含む): 55846195200

約数和(自身を除く): 26448643370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 383, 766, 1915, 3830, 7277, 14554, 36385, 72770, 403979, 807958, 2019895, 4039790, 7675601, 15351202, 38378005, 76756010, 154723957, 309447914, 773619785, 1547239570, 2939755183, 5879510366, 14698775915, 29397551830]

約数ペア:

[(1, 29397551830), (2, 14698775915), (5, 5879510366), (10, 2939755183), (19, 1547239570), (38, 773619785), (95, 309447914), (190, 154723957), (383, 76756010), (766, 38378005), (1915, 15351202), (3830, 7675601), (7277, 4039790), (14554, 2019895), (36385, 807958), (72770, 403979)]