1569228950

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{2539}}^1$

素因数の和:2861

約数の個数: 48

約数和(自身を含む): 2993379840

約数和(自身を除く): 1424150890

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 263, 470, 526, 1175, 1315, 2350, 2539, 2630, 5078, 6575, 12361, 12695, 13150, 24722, 25390, 61805, 63475, 119333, 123610, 126950, 238666, 309025, 596665, 618050, 667757, 1193330, 1335514, 2983325, 3338785, 5966650, 6677570, 16693925, 31384579, 33387850, 62769158, 156922895, 313845790, 784614475, 1569228950]

約数ペア:

[(1, 1569228950), (2, 784614475), (5, 313845790), (10, 156922895), (25, 62769158), (47, 33387850), (50, 31384579), (94, 16693925), (235, 6677570), (263, 5966650), (470, 3338785), (526, 2983325), (1175, 1335514), (1315, 1193330), (2350, 667757), (2539, 618050), (2630, 596665), (5078, 309025), (6575, 238666), (12361, 126950), (12695, 123610), (13150, 119333), (24722, 63475), (25390, 61805)]