25339830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15937}}^1$

素因数の和:16000

約数の個数: 32

約数和(自身を含む): 61966944

約数和(自身を除く): 36627114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 15937, 31874, 47811, 79685, 95622, 159370, 239055, 478110, 844661, 1689322, 2533983, 4223305, 5067966, 8446610, 12669915, 25339830]

約数ペア:

[(1, 25339830), (2, 12669915), (3, 8446610), (5, 5067966), (6, 4223305), (10, 2533983), (15, 1689322), (30, 844661), (53, 478110), (106, 239055), (159, 159370), (265, 95622), (318, 79685), (530, 47811), (795, 31874), (1590, 15937)]