313699890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14503}}^1$

素因数の和:14623

約数の個数: 64

約数和(自身を含む): 868847616

約数和(自身を除く): 555147726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3090, 3605, 4326, 7210, 10815, 14503, 21630, 29006, 43509, 72515, 87018, 101521, 145030, 203042, 217545, 304563, 435090, 507605, 609126, 1015210, 1493809, 1522815, 2987618, 3045630, 4481427, 7469045, 8962854, 10456663, 14938090, 20913326, 22407135, 31369989, 44814270, 52283315, 62739978, 104566630, 156849945, 313699890]

約数ペア:

[(1, 313699890), (2, 156849945), (3, 104566630), (5, 62739978), (6, 52283315), (7, 44814270), (10, 31369989), (14, 22407135), (15, 20913326), (21, 14938090), (30, 10456663), (35, 8962854), (42, 7469045), (70, 4481427), (103, 3045630), (105, 2987618), (206, 1522815), (210, 1493809), (309, 1015210), (515, 609126), (618, 507605), (721, 435090), (1030, 304563), (1442, 217545), (1545, 203042), (2163, 145030), (3090, 101521), (3605, 87018), (4326, 72515), (7210, 43509), (10815, 29006), (14503, 21630)]