30646848

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 112

約数和(自身を含む): 88432640

約数和(自身を除く): 57785792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 271, 304, 372, 456, 496, 542, 589, 608, 744, 813, 912, 992, 1084, 1178, 1216, 1488, 1626, 1767, 1824, 1984, 2168, 2356, 2976, 3252, 3534, 3648, 4336, 4712, 5149, 5952, 6504, 7068, 8401, 8672, 9424, 10298, 13008, 14136, 15447, 16802, 17344, 18848, 20596, 25203, 26016, 28272, 30894, 33604, 37696, 41192, 50406, 52032, 56544, 61788, 67208, 82384, 100812, 113088, 123576, 134416, 159619, 164768, 201624, 247152, 268832, 319238, 329536, 403248, 478857, 494304, 537664, 638476, 806496, 957714, 988608, 1276952, 1612992, 1915428, 2553904, 3830856, 5107808, 7661712, 10215616, 15323424, 30646848]

約数ペア:

[(1, 30646848), (2, 15323424), (3, 10215616), (4, 7661712), (6, 5107808), (8, 3830856), (12, 2553904), (16, 1915428), (19, 1612992), (24, 1276952), (31, 988608), (32, 957714), (38, 806496), (48, 638476), (57, 537664), (62, 494304), (64, 478857), (76, 403248), (93, 329536), (96, 319238), (114, 268832), (124, 247152), (152, 201624), (186, 164768), (192, 159619), (228, 134416), (248, 123576), (271, 113088), (304, 100812), (372, 82384), (456, 67208), (496, 61788), (542, 56544), (589, 52032), (608, 50406), (744, 41192), (813, 37696), (912, 33604), (992, 30894), (1084, 28272), (1178, 26016), (1216, 25203), (1488, 20596), (1626, 18848), (1767, 17344), (1824, 16802), (1984, 15447), (2168, 14136), (2356, 13008), (2976, 10298), (3252, 9424), (3534, 8672), (3648, 8401), (4336, 7068), (4712, 6504), (5149, 5952)]