1676490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 4354560

約数和(自身を除く): 2678070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 41, 47, 58, 82, 87, 94, 123, 141, 145, 174, 205, 235, 246, 282, 290, 410, 435, 470, 615, 705, 870, 1189, 1230, 1363, 1410, 1927, 2378, 2726, 3567, 3854, 4089, 5781, 5945, 6815, 7134, 8178, 9635, 11562, 11890, 13630, 17835, 19270, 20445, 28905, 35670, 40890, 55883, 57810, 111766, 167649, 279415, 335298, 558830, 838245, 1676490]

約数ペア:

[(1, 1676490), (2, 838245), (3, 558830), (5, 335298), (6, 279415), (10, 167649), (15, 111766), (29, 57810), (30, 55883), (41, 40890), (47, 35670), (58, 28905), (82, 20445), (87, 19270), (94, 17835), (123, 13630), (141, 11890), (145, 11562), (174, 9635), (205, 8178), (235, 7134), (246, 6815), (282, 5945), (290, 5781), (410, 4089), (435, 3854), (470, 3567), (615, 2726), (705, 2378), (870, 1927), (1189, 1410), (1230, 1363)]