13075350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 32981520

約数和(自身を除く): 19906170

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1429, 1525, 1830, 2858, 3050, 4287, 4575, 7145, 8574, 9150, 14290, 21435, 35725, 42870, 71450, 87169, 107175, 174338, 214350, 261507, 435845, 523014, 871690, 1307535, 2179225, 2615070, 4358450, 6537675, 13075350]

約数ペア:

[(1, 13075350), (2, 6537675), (3, 4358450), (5, 2615070), (6, 2179225), (10, 1307535), (15, 871690), (25, 523014), (30, 435845), (50, 261507), (61, 214350), (75, 174338), (122, 107175), (150, 87169), (183, 71450), (305, 42870), (366, 35725), (610, 21435), (915, 14290), (1429, 9150), (1525, 8574), (1830, 7145), (2858, 4575), (3050, 4287)]