29708820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{165049}}^1$

素因数の和:165064

約数の個数: 36

約数和(自身を含む): 90117300

約数和(自身を除く): 60408480

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 165049, 330098, 495147, 660196, 825245, 990294, 1485441, 1650490, 1980588, 2475735, 2970882, 3300980, 4951470, 5941764, 7427205, 9902940, 14854410, 29708820]

約数ペア:

[(1, 29708820), (2, 14854410), (3, 9902940), (4, 7427205), (5, 5941764), (6, 4951470), (9, 3300980), (10, 2970882), (12, 2475735), (15, 1980588), (18, 1650490), (20, 1485441), (30, 990294), (36, 825245), (45, 660196), (60, 495147), (90, 330098), (180, 165049)]