50280030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1327}}^1$

素因数の和:1761

約数の個数: 48

約数和(自身を含む): 131137344

約数和(自身を除く): 80857314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 421, 842, 1263, 1327, 2105, 2526, 2654, 3789, 3981, 4210, 6315, 6635, 7578, 7962, 11943, 12630, 13270, 18945, 19905, 23886, 37890, 39810, 59715, 119430, 558667, 1117334, 1676001, 2793335, 3352002, 5028003, 5586670, 8380005, 10056006, 16760010, 25140015, 50280030]

約数ペア:

[(1, 50280030), (2, 25140015), (3, 16760010), (5, 10056006), (6, 8380005), (9, 5586670), (10, 5028003), (15, 3352002), (18, 2793335), (30, 1676001), (45, 1117334), (90, 558667), (421, 119430), (842, 59715), (1263, 39810), (1327, 37890), (2105, 23886), (2526, 19905), (2654, 18945), (3789, 13270), (3981, 12630), (4210, 11943), (6315, 7962), (6635, 7578)]