34245680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61153}}^1$

素因数の和:61173

約数の個数: 40

約数和(自身を含む): 90997152

約数和(自身を除く): 56751472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 61153, 122306, 244612, 305765, 428071, 489224, 611530, 856142, 978448, 1223060, 1712284, 2140355, 2446120, 3424568, 4280710, 4892240, 6849136, 8561420, 17122840, 34245680]

約数ペア:

[(1, 34245680), (2, 17122840), (4, 8561420), (5, 6849136), (7, 4892240), (8, 4280710), (10, 3424568), (14, 2446120), (16, 2140355), (20, 1712284), (28, 1223060), (35, 978448), (40, 856142), (56, 611530), (70, 489224), (80, 428071), (112, 305765), (140, 244612), (280, 122306), (560, 61153)]