53356270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15647}}^1$

素因数の和:15696

約数の個数: 32

約数和(自身を含む): 108158976

約数和(自身を除く): 54802706

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 15647, 31294, 78235, 156470, 172117, 344234, 485057, 860585, 970114, 1721170, 2425285, 4850570, 5335627, 10671254, 26678135, 53356270]

約数ペア:

[(1, 53356270), (2, 26678135), (5, 10671254), (10, 5335627), (11, 4850570), (22, 2425285), (31, 1721170), (55, 970114), (62, 860585), (110, 485057), (155, 344234), (310, 172117), (341, 156470), (682, 78235), (1705, 31294), (3410, 15647)]