309935892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1$

素因数の和:2989

約数の個数: 96

約数和(自身を含む): 874266624

約数和(自身を除く): 564330732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 62, 82, 84, 93, 123, 124, 164, 186, 217, 246, 287, 372, 434, 492, 574, 651, 861, 868, 1148, 1271, 1302, 1722, 2542, 2604, 2903, 3444, 3813, 5084, 5806, 7626, 8709, 8897, 11612, 15252, 17418, 17794, 20321, 26691, 34836, 35588, 40642, 53382, 60963, 81284, 89993, 106764, 119023, 121926, 179986, 238046, 243852, 269979, 357069, 359972, 476092, 539958, 629951, 714138, 833161, 1079916, 1259902, 1428276, 1666322, 1889853, 2499483, 2519804, 3332644, 3689713, 3779706, 4998966, 7379426, 7559412, 9997932, 11069139, 14758852, 22138278, 25827991, 44276556, 51655982, 77483973, 103311964, 154967946, 309935892]

約数ペア:

[(1, 309935892), (2, 154967946), (3, 103311964), (4, 77483973), (6, 51655982), (7, 44276556), (12, 25827991), (14, 22138278), (21, 14758852), (28, 11069139), (31, 9997932), (41, 7559412), (42, 7379426), (62, 4998966), (82, 3779706), (84, 3689713), (93, 3332644), (123, 2519804), (124, 2499483), (164, 1889853), (186, 1666322), (217, 1428276), (246, 1259902), (287, 1079916), (372, 833161), (434, 714138), (492, 629951), (574, 539958), (651, 476092), (861, 359972), (868, 357069), (1148, 269979), (1271, 243852), (1302, 238046), (1722, 179986), (2542, 121926), (2604, 119023), (2903, 106764), (3444, 89993), (3813, 81284), (5084, 60963), (5806, 53382), (7626, 40642), (8709, 35588), (8897, 34836), (11612, 26691), (15252, 20321), (17418, 17794)]