70883460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{393797}}^1$

素因数の和:393812

約数の個数: 36

約数和(自身を含む): 215013708

約数和(自身を除く): 144130248

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 393797, 787594, 1181391, 1575188, 1968985, 2362782, 3544173, 3937970, 4725564, 5906955, 7088346, 7875940, 11813910, 14176692, 17720865, 23627820, 35441730, 70883460]

約数ペア:

[(1, 70883460), (2, 35441730), (3, 23627820), (4, 17720865), (5, 14176692), (6, 11813910), (9, 7875940), (10, 7088346), (12, 5906955), (15, 4725564), (18, 3937970), (20, 3544173), (30, 2362782), (36, 1968985), (45, 1575188), (60, 1181391), (90, 787594), (180, 393797)]