3425510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 7182000

約数和(自身を除く): 3756490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 149, 190, 209, 242, 298, 418, 605, 745, 1045, 1210, 1490, 1639, 2090, 2299, 2831, 3278, 4598, 5662, 8195, 11495, 14155, 16390, 18029, 22990, 28310, 31141, 36058, 62282, 90145, 155705, 180290, 311410, 342551, 685102, 1712755, 3425510]

約数ペア:

[(1, 3425510), (2, 1712755), (5, 685102), (10, 342551), (11, 311410), (19, 180290), (22, 155705), (38, 90145), (55, 62282), (95, 36058), (110, 31141), (121, 28310), (149, 22990), (190, 18029), (209, 16390), (242, 14155), (298, 11495), (418, 8195), (605, 5662), (745, 4598), (1045, 3278), (1210, 2831), (1490, 2299), (1639, 2090)]