30810596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 59439744

約数和(自身を除く): 28629148

約数列:

[1, 2, 4, 17, 34, 53, 68, 83, 103, 106, 166, 206, 212, 332, 412, 901, 1411, 1751, 1802, 2822, 3502, 3604, 4399, 5459, 5644, 7004, 8549, 8798, 10918, 17098, 17596, 21836, 34196, 74783, 92803, 145333, 149566, 185606, 290666, 299132, 371212, 453097, 581332, 906194, 1812388, 7702649, 15405298, 30810596]

約数ペア:

[(1, 30810596), (2, 15405298), (4, 7702649), (17, 1812388), (34, 906194), (53, 581332), (68, 453097), (83, 371212), (103, 299132), (106, 290666), (166, 185606), (206, 149566), (212, 145333), (332, 92803), (412, 74783), (901, 34196), (1411, 21836), (1751, 17596), (1802, 17098), (2822, 10918), (3502, 8798), (3604, 8549), (4399, 7004), (5459, 5644)]