2912546770

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{719}}^1\times {\mathrm{1181}}^1$

素因数の和:1928

約数の個数: 64

約数和(自身を含む): 6127488000

約数和(自身を除く): 3214941230

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 719, 1181, 1438, 1715, 2362, 3430, 3595, 5033, 5905, 7190, 8267, 10066, 11810, 16534, 25165, 35231, 41335, 50330, 57869, 70462, 82670, 115738, 176155, 246617, 289345, 352310, 405083, 493234, 578690, 810166, 849139, 1233085, 1698278, 2025415, 2466170, 4050830, 4245695, 5943973, 8491390, 11887946, 29719865, 41607811, 59439730, 83215622, 208039055, 291254677, 416078110, 582509354, 1456273385, 2912546770]

約数ペア:

[(1, 2912546770), (2, 1456273385), (5, 582509354), (7, 416078110), (10, 291254677), (14, 208039055), (35, 83215622), (49, 59439730), (70, 41607811), (98, 29719865), (245, 11887946), (343, 8491390), (490, 5943973), (686, 4245695), (719, 4050830), (1181, 2466170), (1438, 2025415), (1715, 1698278), (2362, 1233085), (3430, 849139), (3595, 810166), (5033, 578690), (5905, 493234), (7190, 405083), (8267, 352310), (10066, 289345), (11810, 246617), (16534, 176155), (25165, 115738), (35231, 82670), (41335, 70462), (50330, 57869)]