26891010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4093}}^1$

素因数の和:4179

約数の個数: 48

約数和(自身を含む): 70891704

約数和(自身を除く): 44000694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 4093, 6570, 8186, 12279, 20465, 24558, 36837, 40930, 61395, 73674, 122790, 184185, 298789, 368370, 597578, 896367, 1493945, 1792734, 2689101, 2987890, 4481835, 5378202, 8963670, 13445505, 26891010]

約数ペア:

[(1, 26891010), (2, 13445505), (3, 8963670), (5, 5378202), (6, 4481835), (9, 2987890), (10, 2689101), (15, 1792734), (18, 1493945), (30, 896367), (45, 597578), (73, 368370), (90, 298789), (146, 184185), (219, 122790), (365, 73674), (438, 61395), (657, 40930), (730, 36837), (1095, 24558), (1314, 20465), (2190, 12279), (3285, 8186), (4093, 6570)]