38040540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1597}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 106848672

約数和(自身を除く): 68808132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1597, 1985, 2382, 3194, 3970, 4764, 4791, 5955, 6388, 7940, 7985, 9582, 11910, 15970, 19164, 23820, 23955, 31940, 47910, 95820, 634009, 1268018, 1902027, 2536036, 3170045, 3804054, 6340090, 7608108, 9510135, 12680180, 19020270, 38040540]

約数ペア:

[(1, 38040540), (2, 19020270), (3, 12680180), (4, 9510135), (5, 7608108), (6, 6340090), (10, 3804054), (12, 3170045), (15, 2536036), (20, 1902027), (30, 1268018), (60, 634009), (397, 95820), (794, 47910), (1191, 31940), (1588, 23955), (1597, 23820), (1985, 19164), (2382, 15970), (3194, 11910), (3970, 9582), (4764, 7985), (4791, 7940), (5955, 6388)]