2499804930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{410477}}^1$

素因数の和:410523

約数の個数: 64

約数和(自身を含む): 7093059840

約数和(自身を除く): 4593254910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 410477, 820954, 1231431, 2052385, 2462862, 2873339, 4104770, 5746678, 6157155, 8620017, 11903833, 12314310, 14366695, 17240034, 23807666, 28733390, 35711499, 43100085, 59519165, 71422998, 83326831, 86200170, 119038330, 166653662, 178557495, 249980493, 357114990, 416634155, 499960986, 833268310, 1249902465, 2499804930]

約数ペア:

[(1, 2499804930), (2, 1249902465), (3, 833268310), (5, 499960986), (6, 416634155), (7, 357114990), (10, 249980493), (14, 178557495), (15, 166653662), (21, 119038330), (29, 86200170), (30, 83326831), (35, 71422998), (42, 59519165), (58, 43100085), (70, 35711499), (87, 28733390), (105, 23807666), (145, 17240034), (174, 14366695), (203, 12314310), (210, 11903833), (290, 8620017), (406, 6157155), (435, 5746678), (609, 4104770), (870, 2873339), (1015, 2462862), (1218, 2052385), (2030, 1231431), (3045, 820954), (6090, 410477)]