293824340

素因数分解:

$2^2\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{11071}}^1$

素因数の和:12407

約数の個数: 24

約数和(自身を含む): 617551872

約数和(自身を除く): 323727532

約数列:

[1, 2, 4, 5, 10, 20, 1327, 2654, 5308, 6635, 11071, 13270, 22142, 26540, 44284, 55355, 110710, 221420, 14691217, 29382434, 58764868, 73456085, 146912170, 293824340]

約数ペア:

[(1, 293824340), (2, 146912170), (4, 73456085), (5, 58764868), (10, 29382434), (20, 14691217), (1327, 221420), (2654, 110710), (5308, 55355), (6635, 44284), (11071, 26540), (13270, 22142)]