31115271036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11471}}^1\times {\mathrm{11897}}^1$

素因数の和:23394

約数の個数: 48

約数和(自身を含む): 76436559360

約数和(自身を除く): 45321288324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 11471, 11897, 22942, 23794, 34413, 35691, 45884, 47588, 68826, 71382, 137652, 142764, 217949, 226043, 435898, 452086, 653847, 678129, 871796, 904172, 1307694, 1356258, 2615388, 2712516, 136470487, 272940974, 409411461, 545881948, 818822922, 1637645844, 2592939253, 5185878506, 7778817759, 10371757012, 15557635518, 31115271036]

約数ペア:

[(1, 31115271036), (2, 15557635518), (3, 10371757012), (4, 7778817759), (6, 5185878506), (12, 2592939253), (19, 1637645844), (38, 818822922), (57, 545881948), (76, 409411461), (114, 272940974), (228, 136470487), (11471, 2712516), (11897, 2615388), (22942, 1356258), (23794, 1307694), (34413, 904172), (35691, 871796), (45884, 678129), (47588, 653847), (68826, 452086), (71382, 435898), (137652, 226043), (142764, 217949)]