30507503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 36997632

約数和(自身を除く): 6490129

約数列:

[1, 13, 17, 31, 61, 73, 221, 403, 527, 793, 949, 1037, 1241, 1891, 2263, 4453, 6851, 13481, 16133, 24583, 29419, 32147, 38471, 57889, 75701, 138043, 417911, 500123, 984113, 1794559, 2346731, 30507503]

約数ペア:

[(1, 30507503), (13, 2346731), (17, 1794559), (31, 984113), (61, 500123), (73, 417911), (221, 138043), (403, 75701), (527, 57889), (793, 38471), (949, 32147), (1037, 29419), (1241, 24583), (1891, 16133), (2263, 13481), (4453, 6851)]