8303980

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6197}}^1$

素因数の和:6273

約数の個数: 24

約数和(自身を含む): 17701488

約数和(自身を除く): 9397508

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 6197, 12394, 24788, 30985, 61970, 123940, 415199, 830398, 1660796, 2075995, 4151990, 8303980]

約数ペア:

[(1, 8303980), (2, 4151990), (4, 2075995), (5, 1660796), (10, 830398), (20, 415199), (67, 123940), (134, 61970), (268, 30985), (335, 24788), (670, 12394), (1340, 6197)]