15316422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 36257928

約数和(自身を除く): 20941506

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 73, 102, 121, 146, 187, 219, 242, 289, 363, 374, 438, 561, 578, 726, 803, 867, 1122, 1241, 1606, 1734, 2057, 2409, 2482, 3179, 3723, 4114, 4818, 6171, 6358, 7446, 8833, 9537, 12342, 13651, 17666, 19074, 21097, 26499, 27302, 34969, 40953, 42194, 52998, 63291, 69938, 81906, 104907, 126582, 150161, 209814, 232067, 300322, 450483, 464134, 696201, 900966, 1392402, 2552737, 5105474, 7658211, 15316422]

約数ペア:

[(1, 15316422), (2, 7658211), (3, 5105474), (6, 2552737), (11, 1392402), (17, 900966), (22, 696201), (33, 464134), (34, 450483), (51, 300322), (66, 232067), (73, 209814), (102, 150161), (121, 126582), (146, 104907), (187, 81906), (219, 69938), (242, 63291), (289, 52998), (363, 42194), (374, 40953), (438, 34969), (561, 27302), (578, 26499), (726, 21097), (803, 19074), (867, 17666), (1122, 13651), (1241, 12342), (1606, 9537), (1734, 8833), (2057, 7446), (2409, 6358), (2482, 6171), (3179, 4818), (3723, 4114)]