27201977090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53939}}^1$

素因数の和:54059

約数の個数: 64

約数和(自身を含む): 53128742400

約数和(自身を除く): 25926765310

約数列:

[1, 2, 5, 10, 29, 37, 47, 58, 74, 94, 145, 185, 235, 290, 370, 470, 1073, 1363, 1739, 2146, 2726, 3478, 5365, 6815, 8695, 10730, 13630, 17390, 50431, 53939, 100862, 107878, 252155, 269695, 504310, 539390, 1564231, 1995743, 2535133, 3128462, 3991486, 5070266, 7821155, 9978715, 12675665, 15642310, 19957430, 25351330, 57876547, 73518857, 93799921, 115753094, 147037714, 187599842, 289382735, 367594285, 468999605, 578765470, 735188570, 937999210, 2720197709, 5440395418, 13600988545, 27201977090]

約数ペア:

[(1, 27201977090), (2, 13600988545), (5, 5440395418), (10, 2720197709), (29, 937999210), (37, 735188570), (47, 578765470), (58, 468999605), (74, 367594285), (94, 289382735), (145, 187599842), (185, 147037714), (235, 115753094), (290, 93799921), (370, 73518857), (470, 57876547), (1073, 25351330), (1363, 19957430), (1739, 15642310), (2146, 12675665), (2726, 9978715), (3478, 7821155), (5365, 5070266), (6815, 3991486), (8695, 3128462), (10730, 2535133), (13630, 1995743), (17390, 1564231), (50431, 539390), (53939, 504310), (100862, 269695), (107878, 252155)]