311036205610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11719}}^1\times {\mathrm{204163}}^1$

素因数の和:215902

約数の個数: 32

約数和(自身を含む): 602986124160

約数和(自身を除く): 291949918550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 11719, 23438, 58595, 117190, 152347, 204163, 304694, 408326, 761735, 1020815, 1523470, 2041630, 2654119, 5308238, 13270595, 26541190, 2392586197, 4785172394, 11962930985, 23925861970, 31103620561, 62207241122, 155518102805, 311036205610]

約数ペア:

[(1, 311036205610), (2, 155518102805), (5, 62207241122), (10, 31103620561), (13, 23925861970), (26, 11962930985), (65, 4785172394), (130, 2392586197), (11719, 26541190), (23438, 13270595), (58595, 5308238), (117190, 2654119), (152347, 2041630), (204163, 1523470), (304694, 1020815), (408326, 761735)]