269350472990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{68887589}}^1$

素因数の和:68887636

約数の個数: 32

約数和(自身を含む): 535669899840

約数和(自身を除く): 266319426850

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 68887589, 137775178, 344437945, 688875890, 1171089013, 1584414547, 2342178026, 3168829094, 5855445065, 7922072735, 11710890130, 15844145470, 26935047299, 53870094598, 134675236495, 269350472990]

約数ペア:

[(1, 269350472990), (2, 134675236495), (5, 53870094598), (10, 26935047299), (17, 15844145470), (23, 11710890130), (34, 7922072735), (46, 5855445065), (85, 3168829094), (115, 2342178026), (170, 1584414547), (230, 1171089013), (391, 688875890), (782, 344437945), (1955, 137775178), (3910, 68887589)]