4490340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 12772032

約数和(自身を除く): 8281692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1117, 1340, 2010, 2234, 3351, 4020, 4468, 5585, 6702, 11170, 13404, 16755, 22340, 33510, 67020, 74839, 149678, 224517, 299356, 374195, 449034, 748390, 898068, 1122585, 1496780, 2245170, 4490340]

約数ペア:

[(1, 4490340), (2, 2245170), (3, 1496780), (4, 1122585), (5, 898068), (6, 748390), (10, 449034), (12, 374195), (15, 299356), (20, 224517), (30, 149678), (60, 74839), (67, 67020), (134, 33510), (201, 22340), (268, 16755), (335, 13404), (402, 11170), (670, 6702), (804, 5585), (1005, 4468), (1117, 4020), (1340, 3351), (2010, 2234)]