219715671070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{2160217}}^1$

素因数の和:2161684

約数の個数: 32

約数和(自身を含む): 452297803968

約数和(自身を除く): 232582132898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1453, 2906, 7265, 10171, 14530, 20342, 50855, 101710, 2160217, 4320434, 10801085, 15121519, 21602170, 30243038, 75607595, 151215190, 3138795301, 6277590602, 15693976505, 21971567107, 31387953010, 43943134214, 109857835535, 219715671070]

約数ペア:

[(1, 219715671070), (2, 109857835535), (5, 43943134214), (7, 31387953010), (10, 21971567107), (14, 15693976505), (35, 6277590602), (70, 3138795301), (1453, 151215190), (2906, 75607595), (7265, 30243038), (10171, 21602170), (14530, 15121519), (20342, 10801085), (50855, 4320434), (101710, 2160217)]