30423180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26687}}^1$

素因数の和:26718

約数の個数: 48

約数和(自身を含む): 89671680

約数和(自身を除く): 59248500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 26687, 53374, 80061, 106748, 133435, 160122, 266870, 320244, 400305, 507053, 533740, 800610, 1014106, 1521159, 1601220, 2028212, 2535265, 3042318, 5070530, 6084636, 7605795, 10141060, 15211590, 30423180]

約数ペア:

[(1, 30423180), (2, 15211590), (3, 10141060), (4, 7605795), (5, 6084636), (6, 5070530), (10, 3042318), (12, 2535265), (15, 2028212), (19, 1601220), (20, 1521159), (30, 1014106), (38, 800610), (57, 533740), (60, 507053), (76, 400305), (95, 320244), (114, 266870), (190, 160122), (228, 133435), (285, 106748), (380, 80061), (570, 53374), (1140, 26687)]