30542812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14489}}^1$

素因数の和:14541

約数の個数: 24

約数和(自身を含む): 58423680

約数和(自身を除く): 27880868

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 14489, 28978, 57956, 246313, 449159, 492626, 898318, 985252, 1796636, 7635703, 15271406, 30542812]

約数ペア:

[(1, 30542812), (2, 15271406), (4, 7635703), (17, 1796636), (31, 985252), (34, 898318), (62, 492626), (68, 449159), (124, 246313), (527, 57956), (1054, 28978), (2108, 14489)]