384903290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{37117}}^1$

素因数の和:37202

約数の個数: 32

約数和(自身を含む): 745626384

約数和(自身を除く): 360723094

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 10370, 37117, 74234, 185585, 371170, 630989, 1261978, 2264137, 3154945, 4528274, 6309890, 11320685, 22641370, 38490329, 76980658, 192451645, 384903290]

約数ペア:

[(1, 384903290), (2, 192451645), (5, 76980658), (10, 38490329), (17, 22641370), (34, 11320685), (61, 6309890), (85, 4528274), (122, 3154945), (170, 2264137), (305, 1261978), (610, 630989), (1037, 371170), (2074, 185585), (5185, 74234), (10370, 37117)]