30396774

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 62052480

約数和(自身を除く): 31655706

約数列:

[1, 2, 3, 6, 107, 113, 214, 226, 321, 339, 419, 642, 678, 838, 1257, 2514, 12091, 24182, 36273, 44833, 47347, 72546, 89666, 94694, 134499, 142041, 268998, 284082, 5066129, 10132258, 15198387, 30396774]

約数ペア:

[(1, 30396774), (2, 15198387), (3, 10132258), (6, 5066129), (107, 284082), (113, 268998), (214, 142041), (226, 134499), (321, 94694), (339, 89666), (419, 72546), (642, 47347), (678, 44833), (838, 36273), (1257, 24182), (2514, 12091)]