1830303984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{1259}}^1$

素因数の和:2278

約数の個数: 80

約数和(自身を含む): 4889687040

約数和(自身を除く): 3059383056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 977, 1259, 1488, 1954, 2518, 2931, 3777, 3908, 5036, 5862, 7554, 7816, 10072, 11724, 15108, 15632, 20144, 23448, 30216, 30287, 39029, 46896, 60432, 60574, 78058, 90861, 117087, 121148, 156116, 181722, 234174, 242296, 312232, 363444, 468348, 484592, 624464, 726888, 936696, 1230043, 1453776, 1873392, 2460086, 3690129, 4920172, 7380258, 9840344, 14760516, 19680688, 29521032, 38131333, 59042064, 76262666, 114393999, 152525332, 228787998, 305050664, 457575996, 610101328, 915151992, 1830303984]

約数ペア:

[(1, 1830303984), (2, 915151992), (3, 610101328), (4, 457575996), (6, 305050664), (8, 228787998), (12, 152525332), (16, 114393999), (24, 76262666), (31, 59042064), (48, 38131333), (62, 29521032), (93, 19680688), (124, 14760516), (186, 9840344), (248, 7380258), (372, 4920172), (496, 3690129), (744, 2460086), (977, 1873392), (1259, 1453776), (1488, 1230043), (1954, 936696), (2518, 726888), (2931, 624464), (3777, 484592), (3908, 468348), (5036, 363444), (5862, 312232), (7554, 242296), (7816, 234174), (10072, 181722), (11724, 156116), (15108, 121148), (15632, 117087), (20144, 90861), (23448, 78058), (30216, 60574), (30287, 60432), (39029, 46896)]