31845132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 94348800

約数和(自身を除く): 62503668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 47, 58, 59, 66, 87, 94, 99, 116, 118, 132, 141, 174, 177, 188, 198, 236, 261, 282, 319, 348, 354, 396, 423, 517, 522, 531, 564, 638, 649, 708, 846, 957, 1034, 1044, 1062, 1276, 1298, 1363, 1551, 1692, 1711, 1914, 1947, 2068, 2124, 2596, 2726, 2773, 2871, 3102, 3422, 3828, 3894, 4089, 4653, 5133, 5452, 5546, 5742, 5841, 6204, 6844, 7788, 8178, 8319, 9306, 10266, 11092, 11484, 11682, 12267, 14993, 15399, 16356, 16638, 18612, 18821, 20532, 23364, 24534, 24957, 29986, 30503, 30798, 33276, 37642, 44979, 49068, 49914, 56463, 59972, 61006, 61596, 75284, 80417, 89958, 91509, 99828, 112926, 122012, 134937, 160834, 169389, 179916, 183018, 225852, 241251, 269874, 274527, 321668, 338778, 366036, 482502, 539748, 549054, 677556, 723753, 884587, 965004, 1098108, 1447506, 1769174, 2653761, 2895012, 3538348, 5307522, 7961283, 10615044, 15922566, 31845132]

約数ペア:

[(1, 31845132), (2, 15922566), (3, 10615044), (4, 7961283), (6, 5307522), (9, 3538348), (11, 2895012), (12, 2653761), (18, 1769174), (22, 1447506), (29, 1098108), (33, 965004), (36, 884587), (44, 723753), (47, 677556), (58, 549054), (59, 539748), (66, 482502), (87, 366036), (94, 338778), (99, 321668), (116, 274527), (118, 269874), (132, 241251), (141, 225852), (174, 183018), (177, 179916), (188, 169389), (198, 160834), (236, 134937), (261, 122012), (282, 112926), (319, 99828), (348, 91509), (354, 89958), (396, 80417), (423, 75284), (517, 61596), (522, 61006), (531, 59972), (564, 56463), (638, 49914), (649, 49068), (708, 44979), (846, 37642), (957, 33276), (1034, 30798), (1044, 30503), (1062, 29986), (1276, 24957), (1298, 24534), (1363, 23364), (1551, 20532), (1692, 18821), (1711, 18612), (1914, 16638), (1947, 16356), (2068, 15399), (2124, 14993), (2596, 12267), (2726, 11682), (2773, 11484), (2871, 11092), (3102, 10266), (3422, 9306), (3828, 8319), (3894, 8178), (4089, 7788), (4653, 6844), (5133, 6204), (5452, 5841), (5546, 5742)]