30952733

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 40144896

約数和(自身を除く): 9192163

約数列:

[1, 7, 17, 23, 43, 119, 161, 263, 301, 391, 731, 989, 1841, 2737, 4471, 5117, 6049, 6923, 11309, 16813, 31297, 42343, 79163, 102833, 117691, 192253, 260107, 719831, 1345771, 1820749, 4421819, 30952733]

約数ペア:

[(1, 30952733), (7, 4421819), (17, 1820749), (23, 1345771), (43, 719831), (119, 260107), (161, 192253), (263, 117691), (301, 102833), (391, 79163), (731, 42343), (989, 31297), (1841, 16813), (2737, 11309), (4471, 6923), (5117, 6049)]