126398130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{8581}}^1$

素因数の和:9082

約数の個数: 32

約数和(自身を含む): 304008768

約数和(自身を除く): 177610638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 8581, 14730, 17162, 25743, 42905, 51486, 85810, 128715, 257430, 4213271, 8426542, 12639813, 21066355, 25279626, 42132710, 63199065, 126398130]

約数ペア:

[(1, 126398130), (2, 63199065), (3, 42132710), (5, 25279626), (6, 21066355), (10, 12639813), (15, 8426542), (30, 4213271), (491, 257430), (982, 128715), (1473, 85810), (2455, 51486), (2946, 42905), (4910, 25743), (7365, 17162), (8581, 14730)]