66440460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1107341}}^1$

素因数の和:1107353

約数の個数: 24

約数和(自身を含む): 186033456

約数和(自身を除く): 119592996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1107341, 2214682, 3322023, 4429364, 5536705, 6644046, 11073410, 13288092, 16610115, 22146820, 33220230, 66440460]

約数ペア:

[(1, 66440460), (2, 33220230), (3, 22146820), (4, 16610115), (5, 13288092), (6, 11073410), (10, 6644046), (12, 5536705), (15, 4429364), (20, 3322023), (30, 2214682), (60, 1107341)]