1629387650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{10111}}^1$

素因数の和:10427

約数の個数: 48

約数和(自身を含む): 3317787648

約数和(自身を除く): 1688399998

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 293, 550, 586, 1465, 2930, 3223, 6446, 7325, 10111, 14650, 16115, 20222, 32230, 50555, 80575, 101110, 111221, 161150, 222442, 252775, 505550, 556105, 1112210, 2780525, 2962523, 5561050, 5925046, 14812615, 29625230, 32587753, 65175506, 74063075, 148126150, 162938765, 325877530, 814693825, 1629387650]

約数ペア:

[(1, 1629387650), (2, 814693825), (5, 325877530), (10, 162938765), (11, 148126150), (22, 74063075), (25, 65175506), (50, 32587753), (55, 29625230), (110, 14812615), (275, 5925046), (293, 5561050), (550, 2962523), (586, 2780525), (1465, 1112210), (2930, 556105), (3223, 505550), (6446, 252775), (7325, 222442), (10111, 161150), (14650, 111221), (16115, 101110), (20222, 80575), (32230, 50555)]