30500415

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 128

約数和(自身を含む): 66355200

約数和(自身を除く): 35854785

約数列:

[1, 3, 5, 9, 11, 15, 19, 23, 27, 33, 45, 47, 55, 57, 69, 95, 99, 115, 135, 141, 165, 171, 207, 209, 235, 253, 285, 297, 345, 423, 437, 495, 513, 517, 621, 627, 705, 759, 855, 893, 1035, 1045, 1081, 1265, 1269, 1311, 1485, 1551, 1881, 2115, 2185, 2277, 2565, 2585, 2679, 3105, 3135, 3243, 3795, 3933, 4465, 4653, 4807, 5405, 5643, 6345, 6555, 6831, 7755, 8037, 9405, 9729, 9823, 11385, 11799, 11891, 13395, 13959, 14421, 16215, 19665, 20539, 23265, 24035, 24111, 28215, 29187, 29469, 34155, 35673, 40185, 43263, 48645, 49115, 58995, 59455, 61617, 69795, 72105, 88407, 102695, 107019, 120555, 129789, 145935, 147345, 178365, 184851, 216315, 225929, 265221, 308085, 321057, 442035, 535095, 554553, 648945, 677787, 924255, 1129645, 1326105, 1605285, 2033361, 2772765, 3388935, 6100083, 10166805, 30500415]

約数ペア:

[(1, 30500415), (3, 10166805), (5, 6100083), (9, 3388935), (11, 2772765), (15, 2033361), (19, 1605285), (23, 1326105), (27, 1129645), (33, 924255), (45, 677787), (47, 648945), (55, 554553), (57, 535095), (69, 442035), (95, 321057), (99, 308085), (115, 265221), (135, 225929), (141, 216315), (165, 184851), (171, 178365), (207, 147345), (209, 145935), (235, 129789), (253, 120555), (285, 107019), (297, 102695), (345, 88407), (423, 72105), (437, 69795), (495, 61617), (513, 59455), (517, 58995), (621, 49115), (627, 48645), (705, 43263), (759, 40185), (855, 35673), (893, 34155), (1035, 29469), (1045, 29187), (1081, 28215), (1265, 24111), (1269, 24035), (1311, 23265), (1485, 20539), (1551, 19665), (1881, 16215), (2115, 14421), (2185, 13959), (2277, 13395), (2565, 11891), (2585, 11799), (2679, 11385), (3105, 9823), (3135, 9729), (3243, 9405), (3795, 8037), (3933, 7755), (4465, 6831), (4653, 6555), (4807, 6345), (5405, 5643)]