30449614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 50871744

約数和(自身を除く): 20422130

約数列:

[1, 2, 13, 26, 61, 73, 122, 146, 263, 526, 793, 949, 1586, 1898, 3419, 4453, 6838, 8906, 16043, 19199, 32086, 38398, 57889, 115778, 208559, 249587, 417118, 499174, 1171139, 2342278, 15224807, 30449614]

約数ペア:

[(1, 30449614), (2, 15224807), (13, 2342278), (26, 1171139), (61, 499174), (73, 417118), (122, 249587), (146, 208559), (263, 115778), (526, 57889), (793, 38398), (949, 32086), (1586, 19199), (1898, 16043), (3419, 8906), (4453, 6838)]