30246884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1091}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 55036800

約数和(自身を除く): 24789916

約数列:

[1, 2, 4, 29, 58, 116, 239, 478, 956, 1091, 2182, 4364, 6931, 13862, 27724, 31639, 63278, 126556, 260749, 521498, 1042996, 7561721, 15123442, 30246884]

約数ペア:

[(1, 30246884), (2, 15123442), (4, 7561721), (29, 1042996), (58, 521498), (116, 260749), (239, 126556), (478, 63278), (956, 31639), (1091, 27724), (2182, 13862), (4364, 6931)]