291237503080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251066813}}^1$

素因数の和:251066853

約数の個数: 32

約数和(自身を含む): 677880397800

約数和(自身を除く): 386642894720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 251066813, 502133626, 1004267252, 1255334065, 2008534504, 2510668130, 5021336260, 7280937577, 10042672520, 14561875154, 29123750308, 36404687885, 58247500616, 72809375770, 145618751540, 291237503080]

約数ペア:

[(1, 291237503080), (2, 145618751540), (4, 72809375770), (5, 58247500616), (8, 36404687885), (10, 29123750308), (20, 14561875154), (29, 10042672520), (40, 7280937577), (58, 5021336260), (116, 2510668130), (145, 2008534504), (232, 1255334065), (290, 1004267252), (580, 502133626), (1160, 251066813)]