65254060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{112507}}^1$

素因数の和:112545

約数の個数: 24

約数和(自身を含む): 141760080

約数和(自身を除く): 76506020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 112507, 225014, 450028, 562535, 1125070, 2250140, 3262703, 6525406, 13050812, 16313515, 32627030, 65254060]

約数ペア:

[(1, 65254060), (2, 32627030), (4, 16313515), (5, 13050812), (10, 6525406), (20, 3262703), (29, 2250140), (58, 1125070), (116, 562535), (145, 450028), (290, 225014), (580, 112507)]