23252770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 48833280

約数和(自身を除く): 25580510

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 85, 95, 115, 170, 190, 230, 313, 323, 391, 437, 626, 646, 782, 874, 1565, 1615, 1955, 2185, 3130, 3230, 3910, 4370, 5321, 5947, 7199, 7429, 10642, 11894, 14398, 14858, 26605, 29735, 35995, 37145, 53210, 59470, 71990, 74290, 101099, 122383, 136781, 202198, 244766, 273562, 505495, 611915, 683905, 1010990, 1223830, 1367810, 2325277, 4650554, 11626385, 23252770]

約数ペア:

[(1, 23252770), (2, 11626385), (5, 4650554), (10, 2325277), (17, 1367810), (19, 1223830), (23, 1010990), (34, 683905), (38, 611915), (46, 505495), (85, 273562), (95, 244766), (115, 202198), (170, 136781), (190, 122383), (230, 101099), (313, 74290), (323, 71990), (391, 59470), (437, 53210), (626, 37145), (646, 35995), (782, 29735), (874, 26605), (1565, 14858), (1615, 14398), (1955, 11894), (2185, 10642), (3130, 7429), (3230, 7199), (3910, 5947), (4370, 5321)]