30084714

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:776

約数の個数: 72

約数和(自身を含む): 75522720

約数和(自身を除く): 45438006

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 727, 1089, 1254, 1454, 1881, 2178, 2181, 2299, 3762, 4362, 4598, 6543, 6897, 7997, 13086, 13794, 13813, 15994, 20691, 23991, 27626, 41382, 41439, 47982, 71973, 82878, 87967, 124317, 143946, 151943, 175934, 248634, 263901, 303886, 455829, 527802, 791703, 911658, 1367487, 1583406, 1671373, 2734974, 3342746, 5014119, 10028238, 15042357, 30084714]

約数ペア:

[(1, 30084714), (2, 15042357), (3, 10028238), (6, 5014119), (9, 3342746), (11, 2734974), (18, 1671373), (19, 1583406), (22, 1367487), (33, 911658), (38, 791703), (57, 527802), (66, 455829), (99, 303886), (114, 263901), (121, 248634), (171, 175934), (198, 151943), (209, 143946), (242, 124317), (342, 87967), (363, 82878), (418, 71973), (627, 47982), (726, 41439), (727, 41382), (1089, 27626), (1254, 23991), (1454, 20691), (1881, 15994), (2178, 13813), (2181, 13794), (2299, 13086), (3762, 7997), (4362, 6897), (4598, 6543)]