173493090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{214189}}^1$

素因数の和:214208

約数の個数: 40

約数和(自身を含む): 466505820

約数和(自身を除く): 293012730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 214189, 428378, 642567, 1070945, 1285134, 1927701, 2141890, 3212835, 3855402, 5783103, 6425670, 9638505, 11566206, 17349309, 19277010, 28915515, 34698618, 57831030, 86746545, 173493090]

約数ペア:

[(1, 173493090), (2, 86746545), (3, 57831030), (5, 34698618), (6, 28915515), (9, 19277010), (10, 17349309), (15, 11566206), (18, 9638505), (27, 6425670), (30, 5783103), (45, 3855402), (54, 3212835), (81, 2141890), (90, 1927701), (135, 1285134), (162, 1070945), (270, 642567), (405, 428378), (810, 214189)]