2579507150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{5783}}^1$

素因数の和:6617

約数の個数: 48

約数和(自身を含む): 5241414528

約数和(自身を除く): 2661907378

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 811, 1622, 4055, 5783, 8110, 8921, 11566, 17842, 20275, 28915, 40550, 44605, 57830, 63613, 89210, 127226, 144575, 223025, 289150, 318065, 446050, 636130, 1590325, 3180650, 4690013, 9380026, 23450065, 46900130, 51590143, 103180286, 117250325, 234500650, 257950715, 515901430, 1289753575, 2579507150]

約数ペア:

[(1, 2579507150), (2, 1289753575), (5, 515901430), (10, 257950715), (11, 234500650), (22, 117250325), (25, 103180286), (50, 51590143), (55, 46900130), (110, 23450065), (275, 9380026), (550, 4690013), (811, 3180650), (1622, 1590325), (4055, 636130), (5783, 446050), (8110, 318065), (8921, 289150), (11566, 223025), (17842, 144575), (20275, 127226), (28915, 89210), (40550, 63613), (44605, 57830)]