53787780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{99607}}^1$

素因数の和:99625

約数の個数: 48

約数和(自身を含む): 167341440

約数和(自身を除く): 113553660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 99607, 199214, 298821, 398428, 498035, 597642, 896463, 996070, 1195284, 1494105, 1792926, 1992140, 2689389, 2988210, 3585852, 4482315, 5378778, 5976420, 8964630, 10757556, 13446945, 17929260, 26893890, 53787780]

約数ペア:

[(1, 53787780), (2, 26893890), (3, 17929260), (4, 13446945), (5, 10757556), (6, 8964630), (9, 5976420), (10, 5378778), (12, 4482315), (15, 3585852), (18, 2988210), (20, 2689389), (27, 1992140), (30, 1792926), (36, 1494105), (45, 1195284), (54, 996070), (60, 896463), (90, 597642), (108, 498035), (135, 398428), (180, 298821), (270, 199214), (540, 99607)]