23194630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 47900160

約数和(自身を除く): 24705530

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 43, 85, 86, 95, 167, 170, 190, 215, 323, 334, 430, 646, 731, 817, 835, 1462, 1615, 1634, 1670, 2839, 3173, 3230, 3655, 4085, 5678, 6346, 7181, 7310, 8170, 13889, 14195, 14362, 15865, 27778, 28390, 31730, 35905, 53941, 69445, 71810, 107882, 122077, 136439, 138890, 244154, 269705, 272878, 539410, 610385, 682195, 1220770, 1364390, 2319463, 4638926, 11597315, 23194630]

約数ペア:

[(1, 23194630), (2, 11597315), (5, 4638926), (10, 2319463), (17, 1364390), (19, 1220770), (34, 682195), (38, 610385), (43, 539410), (85, 272878), (86, 269705), (95, 244154), (167, 138890), (170, 136439), (190, 122077), (215, 107882), (323, 71810), (334, 69445), (430, 53941), (646, 35905), (731, 31730), (817, 28390), (835, 27778), (1462, 15865), (1615, 14362), (1634, 14195), (1670, 13889), (2839, 8170), (3173, 7310), (3230, 7181), (3655, 6346), (4085, 5678)]