30983384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7349}}^1$

素因数の和:7403

約数の個数: 32

約数和(自身を含む): 63504000

約数和(自身を除く): 32520616

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 7349, 14698, 29396, 58792, 124933, 227819, 249866, 455638, 499732, 911276, 999464, 1822552, 3872923, 7745846, 15491692, 30983384]

約数ペア:

[(1, 30983384), (2, 15491692), (4, 7745846), (8, 3872923), (17, 1822552), (31, 999464), (34, 911276), (62, 499732), (68, 455638), (124, 249866), (136, 227819), (248, 124933), (527, 58792), (1054, 29396), (2108, 14698), (4216, 7349)]