1117090370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2953}}^1$

素因数の和:3171

約数の個数: 64

約数和(自身を含む): 2322552960

約数和(自身を除く): 1205462590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 181, 190, 209, 362, 418, 905, 1045, 1810, 1991, 2090, 2953, 3439, 3982, 5906, 6878, 9955, 14765, 17195, 19910, 29530, 32483, 34390, 37829, 56107, 64966, 75658, 112214, 162415, 189145, 280535, 324830, 378290, 534493, 561070, 617177, 1068986, 1234354, 2672465, 3085885, 5344930, 5879423, 6171770, 10155367, 11758846, 20310734, 29397115, 50776835, 58794230, 101553670, 111709037, 223418074, 558545185, 1117090370]

約数ペア:

[(1, 1117090370), (2, 558545185), (5, 223418074), (10, 111709037), (11, 101553670), (19, 58794230), (22, 50776835), (38, 29397115), (55, 20310734), (95, 11758846), (110, 10155367), (181, 6171770), (190, 5879423), (209, 5344930), (362, 3085885), (418, 2672465), (905, 1234354), (1045, 1068986), (1810, 617177), (1991, 561070), (2090, 534493), (2953, 378290), (3439, 324830), (3982, 280535), (5906, 189145), (6878, 162415), (9955, 112214), (14765, 75658), (17195, 64966), (19910, 56107), (29530, 37829), (32483, 34390)]