30525894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 81768960

約数和(自身を除く): 51243066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 41, 42, 57, 63, 82, 114, 123, 126, 133, 171, 246, 266, 287, 311, 342, 369, 399, 574, 622, 738, 779, 798, 861, 933, 1197, 1558, 1722, 1866, 2177, 2337, 2394, 2583, 2799, 4354, 4674, 5166, 5453, 5598, 5909, 6531, 7011, 10906, 11818, 12751, 13062, 14022, 16359, 17727, 19593, 25502, 32718, 35454, 38253, 39186, 41363, 49077, 53181, 76506, 82726, 89257, 98154, 106362, 114759, 124089, 178514, 229518, 242269, 248178, 267771, 372267, 484538, 535542, 726807, 744534, 803313, 1453614, 1606626, 1695883, 2180421, 3391766, 4360842, 5087649, 10175298, 15262947, 30525894]

約数ペア:

[(1, 30525894), (2, 15262947), (3, 10175298), (6, 5087649), (7, 4360842), (9, 3391766), (14, 2180421), (18, 1695883), (19, 1606626), (21, 1453614), (38, 803313), (41, 744534), (42, 726807), (57, 535542), (63, 484538), (82, 372267), (114, 267771), (123, 248178), (126, 242269), (133, 229518), (171, 178514), (246, 124089), (266, 114759), (287, 106362), (311, 98154), (342, 89257), (369, 82726), (399, 76506), (574, 53181), (622, 49077), (738, 41363), (779, 39186), (798, 38253), (861, 35454), (933, 32718), (1197, 25502), (1558, 19593), (1722, 17727), (1866, 16359), (2177, 14022), (2337, 13062), (2394, 12751), (2583, 11818), (2799, 10906), (4354, 7011), (4674, 6531), (5166, 5909), (5453, 5598)]