202029510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{51407}}^1$

素因数の和:51548

約数の個数: 32

約数和(自身を含む): 488581632

約数和(自身を除く): 286552122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 51407, 102814, 154221, 257035, 308442, 514070, 771105, 1542210, 6734317, 13468634, 20202951, 33671585, 40405902, 67343170, 101014755, 202029510]

約数ペア:

[(1, 202029510), (2, 101014755), (3, 67343170), (5, 40405902), (6, 33671585), (10, 20202951), (15, 13468634), (30, 6734317), (131, 1542210), (262, 771105), (393, 514070), (655, 308442), (786, 257035), (1310, 154221), (1965, 102814), (3930, 51407)]