55189310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2683}}^1$

素因数の和:2729

約数の個数: 48

約数和(自身を含む): 115658928

約数和(自身を除く): 60469618

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 2683, 4114, 5366, 10285, 13415, 20570, 26830, 29513, 45611, 59026, 91222, 147565, 228055, 295130, 324643, 456110, 501721, 649286, 1003442, 1623215, 2508605, 3246430, 5017210, 5518931, 11037862, 27594655, 55189310]

約数ペア:

[(1, 55189310), (2, 27594655), (5, 11037862), (10, 5518931), (11, 5017210), (17, 3246430), (22, 2508605), (34, 1623215), (55, 1003442), (85, 649286), (110, 501721), (121, 456110), (170, 324643), (187, 295130), (242, 228055), (374, 147565), (605, 91222), (935, 59026), (1210, 45611), (1870, 29513), (2057, 26830), (2683, 20570), (4114, 13415), (5366, 10285)]