56499540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1769

約数の個数: 96

約数和(自身を含む): 172368000

約数和(自身を除く): 115868460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1653, 1709, 1740, 2204, 2755, 3306, 3418, 5127, 5510, 6612, 6836, 8265, 8545, 10254, 11020, 16530, 17090, 20508, 25635, 32471, 33060, 34180, 49561, 51270, 64942, 97413, 99122, 102540, 129884, 148683, 162355, 194826, 198244, 247805, 297366, 324710, 389652, 487065, 495610, 594732, 649420, 743415, 941659, 974130, 991220, 1486830, 1883318, 1948260, 2824977, 2973660, 3766636, 4708295, 5649954, 9416590, 11299908, 14124885, 18833180, 28249770, 56499540]

約数ペア:

[(1, 56499540), (2, 28249770), (3, 18833180), (4, 14124885), (5, 11299908), (6, 9416590), (10, 5649954), (12, 4708295), (15, 3766636), (19, 2973660), (20, 2824977), (29, 1948260), (30, 1883318), (38, 1486830), (57, 991220), (58, 974130), (60, 941659), (76, 743415), (87, 649420), (95, 594732), (114, 495610), (116, 487065), (145, 389652), (174, 324710), (190, 297366), (228, 247805), (285, 198244), (290, 194826), (348, 162355), (380, 148683), (435, 129884), (551, 102540), (570, 99122), (580, 97413), (870, 64942), (1102, 51270), (1140, 49561), (1653, 34180), (1709, 33060), (1740, 32471), (2204, 25635), (2755, 20508), (3306, 17090), (3418, 16530), (5127, 11020), (5510, 10254), (6612, 8545), (6836, 8265)]