61882150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1907}}^1$

素因数の和:1989

約数の個数: 48

約数和(自身を含む): 127759680

約数和(自身を除く): 65877530

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 1907, 2950, 3245, 3814, 6490, 9535, 16225, 19070, 20977, 32450, 41954, 47675, 95350, 104885, 112513, 209770, 225026, 524425, 562565, 1048850, 1125130, 1237643, 2475286, 2812825, 5625650, 6188215, 12376430, 30941075, 61882150]

約数ペア:

[(1, 61882150), (2, 30941075), (5, 12376430), (10, 6188215), (11, 5625650), (22, 2812825), (25, 2475286), (50, 1237643), (55, 1125130), (59, 1048850), (110, 562565), (118, 524425), (275, 225026), (295, 209770), (550, 112513), (590, 104885), (649, 95350), (1298, 47675), (1475, 41954), (1907, 32450), (2950, 20977), (3245, 19070), (3814, 16225), (6490, 9535)]