200013510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109297}}^1$

素因数の和:109368

約数の個数: 32

約数和(自身を含む): 487906272

約数和(自身を除く): 287892762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 109297, 218594, 327891, 546485, 655782, 1092970, 1639455, 3278910, 6667117, 13334234, 20001351, 33335585, 40002702, 66671170, 100006755, 200013510]

約数ペア:

[(1, 200013510), (2, 100006755), (3, 66671170), (5, 40002702), (6, 33335585), (10, 20001351), (15, 13334234), (30, 6667117), (61, 3278910), (122, 1639455), (183, 1092970), (305, 655782), (366, 546485), (610, 327891), (915, 218594), (1830, 109297)]