45198540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83701}}^1$

素因数の和:83719

約数の個数: 48

約数和(自身を含む): 140619360

約数和(自身を除く): 95420820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 83701, 167402, 251103, 334804, 418505, 502206, 753309, 837010, 1004412, 1255515, 1506618, 1674020, 2259927, 2511030, 3013236, 3766545, 4519854, 5022060, 7533090, 9039708, 11299635, 15066180, 22599270, 45198540]

約数ペア:

[(1, 45198540), (2, 22599270), (3, 15066180), (4, 11299635), (5, 9039708), (6, 7533090), (9, 5022060), (10, 4519854), (12, 3766545), (15, 3013236), (18, 2511030), (20, 2259927), (27, 1674020), (30, 1506618), (36, 1255515), (45, 1004412), (54, 837010), (60, 753309), (90, 502206), (108, 418505), (135, 334804), (180, 251103), (270, 167402), (540, 83701)]