30521472

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 82464960

約数和(自身を除く): 51943488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1303, 1464, 1952, 2606, 2928, 3904, 3909, 5212, 5856, 7808, 7818, 10424, 11712, 15636, 20848, 23424, 31272, 41696, 62544, 79483, 83392, 125088, 158966, 166784, 238449, 250176, 317932, 476898, 500352, 635864, 953796, 1271728, 1907592, 2543456, 3815184, 5086912, 7630368, 10173824, 15260736, 30521472]

約数ペア:

[(1, 30521472), (2, 15260736), (3, 10173824), (4, 7630368), (6, 5086912), (8, 3815184), (12, 2543456), (16, 1907592), (24, 1271728), (32, 953796), (48, 635864), (61, 500352), (64, 476898), (96, 317932), (122, 250176), (128, 238449), (183, 166784), (192, 158966), (244, 125088), (366, 83392), (384, 79483), (488, 62544), (732, 41696), (976, 31272), (1303, 23424), (1464, 20848), (1952, 15636), (2606, 11712), (2928, 10424), (3904, 7818), (3909, 7808), (5212, 5856)]