17480190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 54512640

約数和(自身を除く): 37032450

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 337, 390, 399, 455, 494, 546, 570, 665, 674, 741, 798, 910, 1011, 1235, 1330, 1365, 1482, 1685, 1729, 1995, 2022, 2359, 2470, 2730, 3370, 3458, 3705, 3990, 4381, 4718, 5055, 5187, 6403, 7077, 7410, 8645, 8762, 10110, 10374, 11795, 12806, 13143, 14154, 17290, 19209, 21905, 23590, 25935, 26286, 30667, 32015, 35385, 38418, 43810, 44821, 51870, 61334, 64030, 65715, 70770, 83239, 89642, 92001, 96045, 131430, 134463, 153335, 166478, 184002, 192090, 224105, 249717, 268926, 306670, 416195, 448210, 460005, 499434, 582673, 672315, 832390, 920010, 1165346, 1248585, 1344630, 1748019, 2497170, 2913365, 3496038, 5826730, 8740095, 17480190]

約数ペア:

[(1, 17480190), (2, 8740095), (3, 5826730), (5, 3496038), (6, 2913365), (7, 2497170), (10, 1748019), (13, 1344630), (14, 1248585), (15, 1165346), (19, 920010), (21, 832390), (26, 672315), (30, 582673), (35, 499434), (38, 460005), (39, 448210), (42, 416195), (57, 306670), (65, 268926), (70, 249717), (78, 224105), (91, 192090), (95, 184002), (105, 166478), (114, 153335), (130, 134463), (133, 131430), (182, 96045), (190, 92001), (195, 89642), (210, 83239), (247, 70770), (266, 65715), (273, 64030), (285, 61334), (337, 51870), (390, 44821), (399, 43810), (455, 38418), (494, 35385), (546, 32015), (570, 30667), (665, 26286), (674, 25935), (741, 23590), (798, 21905), (910, 19209), (1011, 17290), (1235, 14154), (1330, 13143), (1365, 12806), (1482, 11795), (1685, 10374), (1729, 10110), (1995, 8762), (2022, 8645), (2359, 7410), (2470, 7077), (2730, 6403), (3370, 5187), (3458, 5055), (3705, 4718), (3990, 4381)]