30388370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 57424896

約数和(自身を除く): 27036526

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1607, 1891, 3214, 3782, 8035, 9455, 16070, 18910, 49817, 98027, 99634, 196054, 249085, 490135, 498170, 980270, 3038837, 6077674, 15194185, 30388370]

約数ペア:

[(1, 30388370), (2, 15194185), (5, 6077674), (10, 3038837), (31, 980270), (61, 498170), (62, 490135), (122, 249085), (155, 196054), (305, 99634), (310, 98027), (610, 49817), (1607, 18910), (1891, 16070), (3214, 9455), (3782, 8035)]