63680070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15271}}^1$

素因数の和:15420

約数の個数: 32

約数和(自身を含む): 153941760

約数和(自身を除く): 90261690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 15271, 30542, 45813, 76355, 91626, 152710, 229065, 458130, 2122669, 4245338, 6368007, 10613345, 12736014, 21226690, 31840035, 63680070]

約数ペア:

[(1, 63680070), (2, 31840035), (3, 21226690), (5, 12736014), (6, 10613345), (10, 6368007), (15, 4245338), (30, 2122669), (139, 458130), (278, 229065), (417, 152710), (695, 91626), (834, 76355), (1390, 45813), (2085, 30542), (4170, 15271)]