174142790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{48239}}^1$

素因数の和:48284

約数の個数: 24

約数和(自身を含む): 330829920

約数和(自身を除く): 156687130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 48239, 96478, 241195, 482390, 916541, 1833082, 4582705, 9165410, 17414279, 34828558, 87071395, 174142790]

約数ペア:

[(1, 174142790), (2, 87071395), (5, 34828558), (10, 17414279), (19, 9165410), (38, 4582705), (95, 1833082), (190, 916541), (361, 482390), (722, 241195), (1805, 96478), (3610, 48239)]