54350830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6977}}^1$

素因数の和:7044

約数の個数: 32

約数和(自身を含む): 105507360

約数和(自身を除く): 51156530

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 6977, 7790, 13954, 34885, 69770, 132563, 265126, 286057, 572114, 662815, 1325630, 1430285, 2860570, 5435083, 10870166, 27175415, 54350830]

約数ペア:

[(1, 54350830), (2, 27175415), (5, 10870166), (10, 5435083), (19, 2860570), (38, 1430285), (41, 1325630), (82, 662815), (95, 572114), (190, 286057), (205, 265126), (410, 132563), (779, 69770), (1558, 34885), (3895, 13954), (6977, 7790)]