25595340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6367}}^1$

素因数の和:6446

約数の個数: 48

約数和(自身を含む): 72748032

約数和(自身を除く): 47152692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 6367, 12734, 19101, 25468, 31835, 38202, 63670, 76404, 95505, 127340, 191010, 382020, 426589, 853178, 1279767, 1706356, 2132945, 2559534, 4265890, 5119068, 6398835, 8531780, 12797670, 25595340]

約数ペア:

[(1, 25595340), (2, 12797670), (3, 8531780), (4, 6398835), (5, 5119068), (6, 4265890), (10, 2559534), (12, 2132945), (15, 1706356), (20, 1279767), (30, 853178), (60, 426589), (67, 382020), (134, 191010), (201, 127340), (268, 95505), (335, 76404), (402, 63670), (670, 38202), (804, 31835), (1005, 25468), (1340, 19101), (2010, 12734), (4020, 6367)]