24539690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 52289064

約数和(自身を除く): 27749374

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 821, 854, 1642, 2135, 2989, 4105, 4270, 5747, 5978, 8210, 11494, 14945, 28735, 29890, 40229, 50081, 57470, 80458, 100162, 201145, 250405, 350567, 402290, 500810, 701134, 1752835, 2453969, 3505670, 4907938, 12269845, 24539690]

約数ペア:

[(1, 24539690), (2, 12269845), (5, 4907938), (7, 3505670), (10, 2453969), (14, 1752835), (35, 701134), (49, 500810), (61, 402290), (70, 350567), (98, 250405), (122, 201145), (245, 100162), (305, 80458), (427, 57470), (490, 50081), (610, 40229), (821, 29890), (854, 28735), (1642, 14945), (2135, 11494), (2989, 8210), (4105, 5978), (4270, 5747)]