65740230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{730447}}^1$

素因数の和:730460

約数の個数: 24

約数和(自身を含む): 170924832

約数和(自身を除く): 105184602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 730447, 1460894, 2191341, 3652235, 4382682, 6574023, 7304470, 10956705, 13148046, 21913410, 32870115, 65740230]

約数ペア:

[(1, 65740230), (2, 32870115), (3, 21913410), (5, 13148046), (6, 10956705), (9, 7304470), (10, 6574023), (15, 4382682), (18, 3652235), (30, 2191341), (45, 1460894), (90, 730447)]