30167072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 64576512

約数和(自身を除く): 34409440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 571, 1016, 1142, 1651, 2032, 2284, 3302, 4064, 4568, 6604, 7423, 9136, 13208, 14846, 18272, 26416, 29692, 52832, 59384, 72517, 118768, 145034, 237536, 290068, 580136, 942721, 1160272, 1885442, 2320544, 3770884, 7541768, 15083536, 30167072]

約数ペア:

[(1, 30167072), (2, 15083536), (4, 7541768), (8, 3770884), (13, 2320544), (16, 1885442), (26, 1160272), (32, 942721), (52, 580136), (104, 290068), (127, 237536), (208, 145034), (254, 118768), (416, 72517), (508, 59384), (571, 52832), (1016, 29692), (1142, 26416), (1651, 18272), (2032, 14846), (2284, 13208), (3302, 9136), (4064, 7423), (4568, 6604)]