23443380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{130241}}^1$

素因数の和:130256

約数の個数: 36

約数和(自身を含む): 71112132

約数和(自身を除く): 47668752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 130241, 260482, 390723, 520964, 651205, 781446, 1172169, 1302410, 1562892, 1953615, 2344338, 2604820, 3907230, 4688676, 5860845, 7814460, 11721690, 23443380]

約数ペア:

[(1, 23443380), (2, 11721690), (3, 7814460), (4, 5860845), (5, 4688676), (6, 3907230), (9, 2604820), (10, 2344338), (12, 1953615), (15, 1562892), (18, 1302410), (20, 1172169), (30, 781446), (36, 651205), (45, 520964), (60, 390723), (90, 260482), (180, 130241)]