64479570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{4273}}^1$

素因数の和:4786

約数の個数: 32

約数和(自身を含む): 155094912

約数和(自身を除く): 90615342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 1006, 1509, 2515, 3018, 4273, 5030, 7545, 8546, 12819, 15090, 21365, 25638, 42730, 64095, 128190, 2149319, 4298638, 6447957, 10746595, 12895914, 21493190, 32239785, 64479570]

約数ペア:

[(1, 64479570), (2, 32239785), (3, 21493190), (5, 12895914), (6, 10746595), (10, 6447957), (15, 4298638), (30, 2149319), (503, 128190), (1006, 64095), (1509, 42730), (2515, 25638), (3018, 21365), (4273, 15090), (5030, 12819), (7545, 8546)]