30495270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78193}}^1$

素因数の和:78216

約数の個数: 32

約数和(自身を含む): 78819552

約数和(自身を除く): 48324282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 78193, 156386, 234579, 390965, 469158, 781930, 1016509, 1172895, 2033018, 2345790, 3049527, 5082545, 6099054, 10165090, 15247635, 30495270]

約数ペア:

[(1, 30495270), (2, 15247635), (3, 10165090), (5, 6099054), (6, 5082545), (10, 3049527), (13, 2345790), (15, 2033018), (26, 1172895), (30, 1016509), (39, 781930), (65, 469158), (78, 390965), (130, 234579), (195, 156386), (390, 78193)]