55563990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{108949}}^1$

素因数の和:108976

約数の個数: 32

約数和(自身を含む): 141199200

約数和(自身を除く): 85635210

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 108949, 217898, 326847, 544745, 653694, 1089490, 1634235, 1852133, 3268470, 3704266, 5556399, 9260665, 11112798, 18521330, 27781995, 55563990]

約数ペア:

[(1, 55563990), (2, 27781995), (3, 18521330), (5, 11112798), (6, 9260665), (10, 5556399), (15, 3704266), (17, 3268470), (30, 1852133), (34, 1634235), (51, 1089490), (85, 653694), (102, 544745), (170, 326847), (255, 217898), (510, 108949)]