2795820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2741}}^1$

素因数の和:2770

約数の個数: 48

約数和(自身を含む): 8291808

約数和(自身を除く): 5495988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2741, 5482, 8223, 10964, 13705, 16446, 27410, 32892, 41115, 46597, 54820, 82230, 93194, 139791, 164460, 186388, 232985, 279582, 465970, 559164, 698955, 931940, 1397910, 2795820]

約数ペア:

[(1, 2795820), (2, 1397910), (3, 931940), (4, 698955), (5, 559164), (6, 465970), (10, 279582), (12, 232985), (15, 186388), (17, 164460), (20, 139791), (30, 93194), (34, 82230), (51, 54820), (60, 46597), (68, 41115), (85, 32892), (102, 27410), (170, 16446), (204, 13705), (255, 10964), (340, 8223), (510, 5482), (1020, 2741)]