30857952

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2531}}^1$

素因数の和:2671

約数の個数: 48

約数和(自身を含む): 81672192

約数和(自身を除く): 50814240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 2531, 3048, 4064, 5062, 6096, 7593, 10124, 12192, 15186, 20248, 30372, 40496, 60744, 80992, 121488, 242976, 321437, 642874, 964311, 1285748, 1928622, 2571496, 3857244, 5142992, 7714488, 10285984, 15428976, 30857952]

約数ペア:

[(1, 30857952), (2, 15428976), (3, 10285984), (4, 7714488), (6, 5142992), (8, 3857244), (12, 2571496), (16, 1928622), (24, 1285748), (32, 964311), (48, 642874), (96, 321437), (127, 242976), (254, 121488), (381, 80992), (508, 60744), (762, 40496), (1016, 30372), (1524, 20248), (2032, 15186), (2531, 12192), (3048, 10124), (4064, 7593), (5062, 6096)]