2830566950

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{521}}^1\times {\mathrm{563}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 5311709136

約数和(自身を除く): 2481142186

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 521, 563, 965, 1042, 1126, 1930, 2605, 2815, 4825, 5210, 5630, 9650, 13025, 14075, 26050, 28150, 100553, 108659, 201106, 217318, 293323, 502765, 543295, 586646, 1005530, 1086590, 1466615, 2513825, 2716475, 2933230, 5027650, 5432950, 7333075, 14666150, 56611339, 113222678, 283056695, 566113390, 1415283475, 2830566950]

約数ペア:

[(1, 2830566950), (2, 1415283475), (5, 566113390), (10, 283056695), (25, 113222678), (50, 56611339), (193, 14666150), (386, 7333075), (521, 5432950), (563, 5027650), (965, 2933230), (1042, 2716475), (1126, 2513825), (1930, 1466615), (2605, 1086590), (2815, 1005530), (4825, 586646), (5210, 543295), (5630, 502765), (9650, 293323), (13025, 217318), (14075, 201106), (26050, 108659), (28150, 100553)]