15041530260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{164173}}^1$

素因数の和:164697

約数の個数: 72

約数和(自身を含む): 45715892040

約数和(自身を除く): 30674361780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 509, 1018, 1527, 2036, 2545, 3054, 4581, 5090, 6108, 7635, 9162, 10180, 15270, 18324, 22905, 30540, 45810, 91620, 164173, 328346, 492519, 656692, 820865, 985038, 1477557, 1641730, 1970076, 2462595, 2955114, 3283460, 4925190, 5910228, 7387785, 9850380, 14775570, 29551140, 83564057, 167128114, 250692171, 334256228, 417820285, 501384342, 752076513, 835640570, 1002768684, 1253460855, 1504153026, 1671281140, 2506921710, 3008306052, 3760382565, 5013843420, 7520765130, 15041530260]

約数ペア:

[(1, 15041530260), (2, 7520765130), (3, 5013843420), (4, 3760382565), (5, 3008306052), (6, 2506921710), (9, 1671281140), (10, 1504153026), (12, 1253460855), (15, 1002768684), (18, 835640570), (20, 752076513), (30, 501384342), (36, 417820285), (45, 334256228), (60, 250692171), (90, 167128114), (180, 83564057), (509, 29551140), (1018, 14775570), (1527, 9850380), (2036, 7387785), (2545, 5910228), (3054, 4925190), (4581, 3283460), (5090, 2955114), (6108, 2462595), (7635, 1970076), (9162, 1641730), (10180, 1477557), (15270, 985038), (18324, 820865), (22905, 656692), (30540, 492519), (45810, 328346), (91620, 164173)]