2495331370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{619}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 5521521600

約数和(自身を除く): 3026190230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 433, 490, 619, 665, 866, 931, 1238, 1330, 1862, 2165, 3031, 3095, 4330, 4333, 4655, 6062, 6190, 8227, 8666, 9310, 11761, 15155, 16454, 21217, 21665, 23522, 30310, 30331, 41135, 42434, 43330, 57589, 58805, 60662, 82270, 82327, 106085, 115178, 117610, 151655, 164654, 212170, 268027, 287945, 303310, 403123, 411635, 536054, 575890, 576289, 806246, 823270, 1152578, 1340135, 1876189, 2015615, 2680270, 2881445, 3752378, 4031230, 5092513, 5762890, 9380945, 10185026, 13133323, 18761890, 25462565, 26266646, 35647591, 50925130, 65666615, 71295182, 131333230, 178237955, 249533137, 356475910, 499066274, 1247665685, 2495331370]

約数ペア:

[(1, 2495331370), (2, 1247665685), (5, 499066274), (7, 356475910), (10, 249533137), (14, 178237955), (19, 131333230), (35, 71295182), (38, 65666615), (49, 50925130), (70, 35647591), (95, 26266646), (98, 25462565), (133, 18761890), (190, 13133323), (245, 10185026), (266, 9380945), (433, 5762890), (490, 5092513), (619, 4031230), (665, 3752378), (866, 2881445), (931, 2680270), (1238, 2015615), (1330, 1876189), (1862, 1340135), (2165, 1152578), (3031, 823270), (3095, 806246), (4330, 576289), (4333, 575890), (4655, 536054), (6062, 411635), (6190, 403123), (8227, 303310), (8666, 287945), (9310, 268027), (11761, 212170), (15155, 164654), (16454, 151655), (21217, 117610), (21665, 115178), (23522, 106085), (30310, 82327), (30331, 82270), (41135, 60662), (42434, 58805), (43330, 57589)]