8415030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21577}}^1$

素因数の和:21600

約数の個数: 32

約数和(自身を含む): 21750624

約数和(自身を除く): 13335594

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 21577, 43154, 64731, 107885, 129462, 215770, 280501, 323655, 561002, 647310, 841503, 1402505, 1683006, 2805010, 4207515, 8415030]

約数ペア:

[(1, 8415030), (2, 4207515), (3, 2805010), (5, 1683006), (6, 1402505), (10, 841503), (13, 647310), (15, 561002), (26, 323655), (30, 280501), (39, 215770), (65, 129462), (78, 107885), (130, 64731), (195, 43154), (390, 21577)]