1241569450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{38261}}^1$

素因数の和:38343

約数の個数: 48

約数和(自身を含む): 2562023520

約数和(自身を除く): 1320454070

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 2950, 3245, 6490, 16225, 32450, 38261, 76522, 191305, 382610, 420871, 841742, 956525, 1913050, 2104355, 2257399, 4208710, 4514798, 10521775, 11286995, 21043550, 22573990, 24831389, 49662778, 56434975, 112869950, 124156945, 248313890, 620784725, 1241569450]

約数ペア:

[(1, 1241569450), (2, 620784725), (5, 248313890), (10, 124156945), (11, 112869950), (22, 56434975), (25, 49662778), (50, 24831389), (55, 22573990), (59, 21043550), (110, 11286995), (118, 10521775), (275, 4514798), (295, 4208710), (550, 2257399), (590, 2104355), (649, 1913050), (1298, 956525), (1475, 841742), (2950, 420871), (3245, 382610), (6490, 191305), (16225, 76522), (32450, 38261)]