45666540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{253703}}^1$

素因数の和:253718

約数の個数: 36

約数和(自身を含む): 138522384

約数和(自身を除く): 92855844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 253703, 507406, 761109, 1014812, 1268515, 1522218, 2283327, 2537030, 3044436, 3805545, 4566654, 5074060, 7611090, 9133308, 11416635, 15222180, 22833270, 45666540]

約数ペア:

[(1, 45666540), (2, 22833270), (3, 15222180), (4, 11416635), (5, 9133308), (6, 7611090), (9, 5074060), (10, 4566654), (12, 3805545), (15, 3044436), (18, 2537030), (20, 2283327), (30, 1522218), (36, 1268515), (45, 1014812), (60, 761109), (90, 507406), (180, 253703)]