84791940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{48731}}^1$

素因数の和:48772

約数の個数: 48

約数和(自身を含む): 245609280

約数和(自身を除く): 160817340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 48731, 97462, 146193, 194924, 243655, 292386, 487310, 584772, 730965, 974620, 1413199, 1461930, 2826398, 2923860, 4239597, 5652796, 7065995, 8479194, 14131990, 16958388, 21197985, 28263980, 42395970, 84791940]

約数ペア:

[(1, 84791940), (2, 42395970), (3, 28263980), (4, 21197985), (5, 16958388), (6, 14131990), (10, 8479194), (12, 7065995), (15, 5652796), (20, 4239597), (29, 2923860), (30, 2826398), (58, 1461930), (60, 1413199), (87, 974620), (116, 730965), (145, 584772), (174, 487310), (290, 292386), (348, 243655), (435, 194924), (580, 146193), (870, 97462), (1740, 48731)]