19383210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2797}}^1$

素因数の和:2828

約数の個数: 96

約数和(自身を含む): 62854272

約数和(自身を除く): 43471062

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 2797, 3465, 5594, 6930, 8391, 13985, 16782, 19579, 25173, 27970, 30767, 39158, 41955, 50346, 58737, 61534, 83910, 92301, 97895, 117474, 125865, 153835, 176211, 184602, 195790, 215369, 251730, 276903, 293685, 307670, 352422, 430738, 461505, 553806, 587370, 646107, 881055, 923010, 1076845, 1292214, 1384515, 1762110, 1938321, 2153690, 2769030, 3230535, 3876642, 6461070, 9691605, 19383210]

約数ペア:

[(1, 19383210), (2, 9691605), (3, 6461070), (5, 3876642), (6, 3230535), (7, 2769030), (9, 2153690), (10, 1938321), (11, 1762110), (14, 1384515), (15, 1292214), (18, 1076845), (21, 923010), (22, 881055), (30, 646107), (33, 587370), (35, 553806), (42, 461505), (45, 430738), (55, 352422), (63, 307670), (66, 293685), (70, 276903), (77, 251730), (90, 215369), (99, 195790), (105, 184602), (110, 176211), (126, 153835), (154, 125865), (165, 117474), (198, 97895), (210, 92301), (231, 83910), (315, 61534), (330, 58737), (385, 50346), (462, 41955), (495, 39158), (630, 30767), (693, 27970), (770, 25173), (990, 19579), (1155, 16782), (1386, 13985), (2310, 8391), (2797, 6930), (3465, 5594)]