417679970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{10729}}^1$

素因数の和:10982

約数の個数: 32

約数和(自身を含む): 799599600

約数和(自身を除く): 381919630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 1145, 2290, 3893, 7786, 10729, 19465, 21458, 38930, 53645, 107290, 182393, 364786, 911965, 1823930, 2456941, 4913882, 12284705, 24569410, 41767997, 83535994, 208839985, 417679970]

約数ペア:

[(1, 417679970), (2, 208839985), (5, 83535994), (10, 41767997), (17, 24569410), (34, 12284705), (85, 4913882), (170, 2456941), (229, 1823930), (458, 911965), (1145, 364786), (2290, 182393), (3893, 107290), (7786, 53645), (10729, 38930), (19465, 21458)]