857556810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1879}}^1$

素因数の和:2364

約数の個数: 96

約数和(自身を含む): 2438916480

約数和(自身を除く): 1581359670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 461, 495, 922, 990, 1383, 1879, 2305, 2766, 3758, 4149, 4610, 5071, 5637, 6915, 8298, 9395, 10142, 11274, 13830, 15213, 16911, 18790, 20669, 20745, 25355, 28185, 30426, 33822, 41338, 41490, 45639, 50710, 56370, 62007, 76065, 84555, 91278, 103345, 124014, 152130, 169110, 186021, 206690, 228195, 310035, 372042, 456390, 620070, 866219, 930105, 1732438, 1860210, 2598657, 4331095, 5197314, 7795971, 8662190, 9528409, 12993285, 15591942, 19056818, 25986570, 28585227, 38979855, 47642045, 57170454, 77959710, 85755681, 95284090, 142926135, 171511362, 285852270, 428778405, 857556810]

約数ペア:

[(1, 857556810), (2, 428778405), (3, 285852270), (5, 171511362), (6, 142926135), (9, 95284090), (10, 85755681), (11, 77959710), (15, 57170454), (18, 47642045), (22, 38979855), (30, 28585227), (33, 25986570), (45, 19056818), (55, 15591942), (66, 12993285), (90, 9528409), (99, 8662190), (110, 7795971), (165, 5197314), (198, 4331095), (330, 2598657), (461, 1860210), (495, 1732438), (922, 930105), (990, 866219), (1383, 620070), (1879, 456390), (2305, 372042), (2766, 310035), (3758, 228195), (4149, 206690), (4610, 186021), (5071, 169110), (5637, 152130), (6915, 124014), (8298, 103345), (9395, 91278), (10142, 84555), (11274, 76065), (13830, 62007), (15213, 56370), (16911, 50710), (18790, 45639), (20669, 41490), (20745, 41338), (25355, 33822), (28185, 30426)]