371331020410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{5451931}}^1$

素因数の和:5452091

約数の個数: 48

約数和(自身を含む): 783115512480

約数和(自身を除く): 411784492070

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 139, 245, 278, 490, 695, 973, 1390, 1946, 4865, 6811, 9730, 13622, 34055, 68110, 5451931, 10903862, 27259655, 38163517, 54519310, 76327034, 190817585, 267144619, 381635170, 534289238, 757818409, 1335723095, 1515636818, 2671446190, 3789092045, 5304728863, 7578184090, 10609457726, 26523644315, 37133102041, 53047288630, 74266204082, 185665510205, 371331020410]

約数ペア:

[(1, 371331020410), (2, 185665510205), (5, 74266204082), (7, 53047288630), (10, 37133102041), (14, 26523644315), (35, 10609457726), (49, 7578184090), (70, 5304728863), (98, 3789092045), (139, 2671446190), (245, 1515636818), (278, 1335723095), (490, 757818409), (695, 534289238), (973, 381635170), (1390, 267144619), (1946, 190817585), (4865, 76327034), (6811, 54519310), (9730, 38163517), (13622, 27259655), (34055, 10903862), (68110, 5451931)]