23437140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4027}}^1$

素因数の和:4136

約数の個数: 48

約数和(自身を含む): 66316992

約数和(自身を除く): 42879852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 4027, 5820, 8054, 12081, 16108, 20135, 24162, 40270, 48324, 60405, 80540, 120810, 241620, 390619, 781238, 1171857, 1562476, 1953095, 2343714, 3906190, 4687428, 5859285, 7812380, 11718570, 23437140]

約数ペア:

[(1, 23437140), (2, 11718570), (3, 7812380), (4, 5859285), (5, 4687428), (6, 3906190), (10, 2343714), (12, 1953095), (15, 1562476), (20, 1171857), (30, 781238), (60, 390619), (97, 241620), (194, 120810), (291, 80540), (388, 60405), (485, 48324), (582, 40270), (970, 24162), (1164, 20135), (1455, 16108), (1940, 12081), (2910, 8054), (4027, 5820)]