15317370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{56731}}^1$

素因数の和:56747

約数の個数: 32

約数和(自身を含む): 40847040

約数和(自身を除く): 25529670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 56731, 113462, 170193, 283655, 340386, 510579, 567310, 850965, 1021158, 1531737, 1701930, 2552895, 3063474, 5105790, 7658685, 15317370]

約数ペア:

[(1, 15317370), (2, 7658685), (3, 5105790), (5, 3063474), (6, 2552895), (9, 1701930), (10, 1531737), (15, 1021158), (18, 850965), (27, 567310), (30, 510579), (45, 340386), (54, 283655), (90, 170193), (135, 113462), (270, 56731)]