30431387264

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{2353913}}^1$

素因数の和:2354028

約数の個数: 32

約数和(自身を含む): 61225303140

約数和(自身を除く): 30793915876

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 6464, 12928, 2353913, 4707826, 9415652, 18831304, 37662608, 75325216, 150650432, 237745213, 301300864, 475490426, 950980852, 1901961704, 3803923408, 7607846816, 15215693632, 30431387264]

約数ペア:

[(1, 30431387264), (2, 15215693632), (4, 7607846816), (8, 3803923408), (16, 1901961704), (32, 950980852), (64, 475490426), (101, 301300864), (128, 237745213), (202, 150650432), (404, 75325216), (808, 37662608), (1616, 18831304), (3232, 9415652), (6464, 4707826), (12928, 2353913)]