29848660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1553}}^1$

素因数の和:1624

約数の個数: 36

約数和(自身を含む): 64811124

約数和(自身を除く): 34962464

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1553, 1922, 3106, 3844, 4805, 6212, 7765, 9610, 15530, 19220, 31060, 48143, 96286, 192572, 240715, 481430, 962860, 1492433, 2984866, 5969732, 7462165, 14924330, 29848660]

約数ペア:

[(1, 29848660), (2, 14924330), (4, 7462165), (5, 5969732), (10, 2984866), (20, 1492433), (31, 962860), (62, 481430), (124, 240715), (155, 192572), (310, 96286), (620, 48143), (961, 31060), (1553, 19220), (1922, 15530), (3106, 9610), (3844, 7765), (4805, 6212)]