2546617020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{23993}}^1$

素因数の和:24095

約数の個数: 96

約数和(自身を含む): 7497645120

約数和(自身を除く): 4951028100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 61, 87, 116, 122, 145, 174, 183, 244, 290, 305, 348, 366, 435, 580, 610, 732, 870, 915, 1220, 1740, 1769, 1830, 3538, 3660, 5307, 7076, 8845, 10614, 17690, 21228, 23993, 26535, 35380, 47986, 53070, 71979, 95972, 106140, 119965, 143958, 239930, 287916, 359895, 479860, 695797, 719790, 1391594, 1439580, 1463573, 2087391, 2783188, 2927146, 3478985, 4174782, 4390719, 5854292, 6957970, 7317865, 8349564, 8781438, 10436955, 13915940, 14635730, 17562876, 20873910, 21953595, 29271460, 41747820, 42443617, 43907190, 84887234, 87814380, 127330851, 169774468, 212218085, 254661702, 424436170, 509323404, 636654255, 848872340, 1273308510, 2546617020]

約数ペア:

[(1, 2546617020), (2, 1273308510), (3, 848872340), (4, 636654255), (5, 509323404), (6, 424436170), (10, 254661702), (12, 212218085), (15, 169774468), (20, 127330851), (29, 87814380), (30, 84887234), (58, 43907190), (60, 42443617), (61, 41747820), (87, 29271460), (116, 21953595), (122, 20873910), (145, 17562876), (174, 14635730), (183, 13915940), (244, 10436955), (290, 8781438), (305, 8349564), (348, 7317865), (366, 6957970), (435, 5854292), (580, 4390719), (610, 4174782), (732, 3478985), (870, 2927146), (915, 2783188), (1220, 2087391), (1740, 1463573), (1769, 1439580), (1830, 1391594), (3538, 719790), (3660, 695797), (5307, 479860), (7076, 359895), (8845, 287916), (10614, 239930), (17690, 143958), (21228, 119965), (23993, 106140), (26535, 95972), (35380, 71979), (47986, 53070)]