28226070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{34847}}^1$

素因数の和:34866

約数の個数: 40

約数和(自身を含む): 75898944

約数和(自身を除く): 47672874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 34847, 69694, 104541, 174235, 209082, 313623, 348470, 522705, 627246, 940869, 1045410, 1568115, 1881738, 2822607, 3136230, 4704345, 5645214, 9408690, 14113035, 28226070]

約数ペア:

[(1, 28226070), (2, 14113035), (3, 9408690), (5, 5645214), (6, 4704345), (9, 3136230), (10, 2822607), (15, 1881738), (18, 1568115), (27, 1045410), (30, 940869), (45, 627246), (54, 522705), (81, 348470), (90, 313623), (135, 209082), (162, 174235), (270, 104541), (405, 69694), (810, 34847)]