29715676820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1546081}}^1$

素因数の和:1546152

約数の個数: 36

約数和(自身を含む): 64480895892

約数和(自身を除く): 34765219072

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 3844, 4805, 9610, 19220, 1546081, 3092162, 6184324, 7730405, 15460810, 30921620, 47928511, 95857022, 191714044, 239642555, 479285110, 958570220, 1485783841, 2971567682, 5943135364, 7428919205, 14857838410, 29715676820]

約数ペア:

[(1, 29715676820), (2, 14857838410), (4, 7428919205), (5, 5943135364), (10, 2971567682), (20, 1485783841), (31, 958570220), (62, 479285110), (124, 239642555), (155, 191714044), (310, 95857022), (620, 47928511), (961, 30921620), (1922, 15460810), (3844, 7730405), (4805, 6184324), (9610, 3092162), (19220, 1546081)]