11389740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 34245120

約数和(自身を除く): 22855380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 97, 103, 114, 190, 194, 206, 228, 285, 291, 309, 380, 388, 412, 485, 515, 570, 582, 618, 970, 1030, 1140, 1164, 1236, 1455, 1545, 1843, 1940, 1957, 2060, 2910, 3090, 3686, 3914, 5529, 5820, 5871, 6180, 7372, 7828, 9215, 9785, 9991, 11058, 11742, 18430, 19570, 19982, 22116, 23484, 27645, 29355, 29973, 36860, 39140, 39964, 49955, 55290, 58710, 59946, 99910, 110580, 117420, 119892, 149865, 189829, 199820, 299730, 379658, 569487, 599460, 759316, 949145, 1138974, 1898290, 2277948, 2847435, 3796580, 5694870, 11389740]

約数ペア:

[(1, 11389740), (2, 5694870), (3, 3796580), (4, 2847435), (5, 2277948), (6, 1898290), (10, 1138974), (12, 949145), (15, 759316), (19, 599460), (20, 569487), (30, 379658), (38, 299730), (57, 199820), (60, 189829), (76, 149865), (95, 119892), (97, 117420), (103, 110580), (114, 99910), (190, 59946), (194, 58710), (206, 55290), (228, 49955), (285, 39964), (291, 39140), (309, 36860), (380, 29973), (388, 29355), (412, 27645), (485, 23484), (515, 22116), (570, 19982), (582, 19570), (618, 18430), (970, 11742), (1030, 11058), (1140, 9991), (1164, 9785), (1236, 9215), (1455, 7828), (1545, 7372), (1843, 6180), (1940, 5871), (1957, 5820), (2060, 5529), (2910, 3914), (3090, 3686)]