2562770650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{14699}}^1$

素因数の和:15039

約数の個数: 48

約数和(自身を含む): 5216853600

約数和(自身を除く): 2654082950

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 317, 550, 634, 1585, 3170, 3487, 6974, 7925, 14699, 15850, 17435, 29398, 34870, 73495, 87175, 146990, 161689, 174350, 323378, 367475, 734950, 808445, 1616890, 4042225, 4659583, 8084450, 9319166, 23297915, 46595830, 51255413, 102510826, 116489575, 232979150, 256277065, 512554130, 1281385325, 2562770650]

約数ペア:

[(1, 2562770650), (2, 1281385325), (5, 512554130), (10, 256277065), (11, 232979150), (22, 116489575), (25, 102510826), (50, 51255413), (55, 46595830), (110, 23297915), (275, 9319166), (317, 8084450), (550, 4659583), (634, 4042225), (1585, 1616890), (3170, 808445), (3487, 734950), (6974, 367475), (7925, 323378), (14699, 174350), (15850, 161689), (17435, 146990), (29398, 87175), (34870, 73495)]