496230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 1451520

約数和(自身を除く): 955290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 139, 170, 210, 238, 255, 278, 357, 417, 510, 595, 695, 714, 834, 973, 1190, 1390, 1785, 1946, 2085, 2363, 2919, 3570, 4170, 4726, 4865, 5838, 7089, 9730, 11815, 14178, 14595, 16541, 23630, 29190, 33082, 35445, 49623, 70890, 82705, 99246, 165410, 248115, 496230]

約数ペア:

[(1, 496230), (2, 248115), (3, 165410), (5, 99246), (6, 82705), (7, 70890), (10, 49623), (14, 35445), (15, 33082), (17, 29190), (21, 23630), (30, 16541), (34, 14595), (35, 14178), (42, 11815), (51, 9730), (70, 7089), (85, 5838), (102, 4865), (105, 4726), (119, 4170), (139, 3570), (170, 2919), (210, 2363), (238, 2085), (255, 1946), (278, 1785), (357, 1390), (417, 1190), (510, 973), (595, 834), (695, 714)]