19630313580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3001577}}^1$

素因数の和:3001698

約数の個数: 48

約数和(自身を含む): 55469161440

約数和(自身を除く): 35838847860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 3001577, 6003154, 9004731, 12006308, 15007885, 18009462, 30015770, 36018924, 45023655, 60031540, 90047310, 180094620, 327171893, 654343786, 981515679, 1308687572, 1635859465, 1963031358, 3271718930, 3926062716, 4907578395, 6543437860, 9815156790, 19630313580]

約数ペア:

[(1, 19630313580), (2, 9815156790), (3, 6543437860), (4, 4907578395), (5, 3926062716), (6, 3271718930), (10, 1963031358), (12, 1635859465), (15, 1308687572), (20, 981515679), (30, 654343786), (60, 327171893), (109, 180094620), (218, 90047310), (327, 60031540), (436, 45023655), (545, 36018924), (654, 30015770), (1090, 18009462), (1308, 15007885), (1635, 12006308), (2180, 9004731), (3270, 6003154), (6540, 3001577)]