53570270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2729}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 104569920

約数和(自身を除く): 50999650

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 2729, 3926, 5458, 9815, 13645, 19630, 27290, 35477, 70954, 177385, 354770, 412079, 824158, 2060395, 4120790, 5357027, 10714054, 26785135, 53570270]

約数ペア:

[(1, 53570270), (2, 26785135), (5, 10714054), (10, 5357027), (13, 4120790), (26, 2060395), (65, 824158), (130, 412079), (151, 354770), (302, 177385), (755, 70954), (1510, 35477), (1963, 27290), (2729, 19630), (3926, 13645), (5458, 9815)]