2860890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 7015680

約数和(自身を除く): 4154790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 2029, 4058, 6087, 10145, 12174, 20290, 30435, 60870, 95363, 190726, 286089, 476815, 572178, 953630, 1430445, 2860890]

約数ペア:

[(1, 2860890), (2, 1430445), (3, 953630), (5, 572178), (6, 476815), (10, 286089), (15, 190726), (30, 95363), (47, 60870), (94, 30435), (141, 20290), (235, 12174), (282, 10145), (470, 6087), (705, 4058), (1410, 2029)]